[Mesa-dev] [PATCH 4/6] gallium: Prefix #defines in tgsi_exec.h with TGSI_

Jose Fonseca jfonseca at vmware.com
Mon Jan 16 11:08:19 PST 2012


This and 3/6 looks good to me.

Jose

----- Original Message -----
> ---
>  src/gallium/auxiliary/draw/draw_llvm.c            |   46 ++--
>  src/gallium/auxiliary/draw/draw_vs_exec.c         |    2 +-
>  src/gallium/auxiliary/tgsi/tgsi_exec.c            |  100 +++---
>  src/gallium/auxiliary/tgsi/tgsi_exec.h            |   36 +-
>  src/gallium/drivers/llvmpipe/lp_bld_interp.c      |   12 +-
>  src/gallium/drivers/llvmpipe/lp_bld_interp.h      |   10 +-
>  src/gallium/drivers/llvmpipe/lp_state_fs.c        |   16 +-
>  src/gallium/drivers/llvmpipe/lp_state_setup.c     |    4 +-
>  src/gallium/drivers/llvmpipe/lp_tile_soa.h        |    6 +-
>  src/gallium/drivers/softpipe/sp_quad.h            |    8 +-
>  src/gallium/drivers/softpipe/sp_quad_blend.c      |   38 +-
>  src/gallium/drivers/softpipe/sp_quad_depth_test.c |  104 +++---
>  src/gallium/drivers/softpipe/sp_quad_fs.c         |    2 +-
>  src/gallium/drivers/softpipe/sp_setup.c           |   16 +-
>  src/gallium/drivers/softpipe/sp_tex_sample.c      |  362
>  ++++++++++----------
>  src/gallium/drivers/softpipe/sp_tex_sample.h      |   24 +-
>  16 files changed, 393 insertions(+), 393 deletions(-)
> 
> diff --git a/src/gallium/auxiliary/draw/draw_llvm.c
> b/src/gallium/auxiliary/draw/draw_llvm.c
> index e71c802..7844300 100644
> --- a/src/gallium/auxiliary/draw/draw_llvm.c
> +++ b/src/gallium/auxiliary/draw/draw_llvm.c
> @@ -464,8 +464,8 @@ draw_llvm_create_variant(struct draw_llvm *llvm,
>  static void
>  generate_vs(struct draw_llvm *llvm,
>              LLVMBuilderRef builder,
> -            LLVMValueRef (*outputs)[NUM_CHANNELS],
> -            const LLVMValueRef (*inputs)[NUM_CHANNELS],
> +            LLVMValueRef (*outputs)[TGSI_NUM_CHANNELS],
> +            const LLVMValueRef (*inputs)[TGSI_NUM_CHANNELS],
>              LLVMValueRef system_values_array,
>              LLVMValueRef context_ptr,
>              struct lp_build_sampler_soa *draw_sampler,
> @@ -513,7 +513,7 @@ generate_vs(struct draw_llvm *llvm,
>        lp_build_context_init(&bld, llvm->gallivm, vs_type);
>  
>        for (attrib = 0; attrib < info->num_outputs; ++attrib) {
> -         for (chan = 0; chan < NUM_CHANNELS; ++chan) {
> +         for (chan = 0; chan < TGSI_NUM_CHANNELS; ++chan) {
>              if (outputs[attrib][chan]) {
>                 switch (info->output_semantic_name[attrib]) {
>                 case TGSI_SEMANTIC_COLOR:
> @@ -639,19 +639,19 @@ aos_to_soa(struct gallivm_state *gallivm,
>  
>  static void
>  soa_to_aos(struct gallivm_state *gallivm,
> -           LLVMValueRef soa[NUM_CHANNELS],
> -           LLVMValueRef aos[NUM_CHANNELS])
> +           LLVMValueRef soa[TGSI_NUM_CHANNELS],
> +           LLVMValueRef aos[TGSI_NUM_CHANNELS])
>  {
>     LLVMBuilderRef builder = gallivm->builder;
>     LLVMValueRef comp;
>     int i = 0;
>  
> -   debug_assert(NUM_CHANNELS == 4);
> +   debug_assert(TGSI_NUM_CHANNELS == 4);
>  
>     aos[0] = LLVMConstNull(LLVMTypeOf(soa[0]));
>     aos[1] = aos[2] = aos[3] = aos[0];
>  
> -   for (i = 0; i < NUM_CHANNELS; ++i) {
> +   for (i = 0; i < TGSI_NUM_CHANNELS; ++i) {
>        LLVMValueRef channel = lp_build_const_int32(gallivm, i);
>  
>        comp = LLVMBuildExtractElement(builder, soa[i],
> @@ -676,13 +676,13 @@ soa_to_aos(struct gallivm_state *gallivm,
>  
>  static void
>  convert_to_soa(struct gallivm_state *gallivm,
> -               LLVMValueRef (*aos)[NUM_CHANNELS],
> -               LLVMValueRef (*soa)[NUM_CHANNELS],
> +               LLVMValueRef (*aos)[TGSI_NUM_CHANNELS],
> +               LLVMValueRef (*soa)[TGSI_NUM_CHANNELS],
>                 int num_attribs)
>  {
>     int i;
>  
> -   debug_assert(NUM_CHANNELS == 4);
> +   debug_assert(TGSI_NUM_CHANNELS == 4);
>  
>     for (i = 0; i < num_attribs; ++i) {
>        LLVMValueRef val0 = aos[i][0];
> @@ -786,7 +786,7 @@ store_aos(struct gallivm_state *gallivm,
>  static void
>  store_aos_array(struct gallivm_state *gallivm,
>                  LLVMValueRef io_ptr,
> -                LLVMValueRef aos[NUM_CHANNELS],
> +                LLVMValueRef aos[TGSI_NUM_CHANNELS],
>                  int attrib,
>                  int num_outputs,
>                  LLVMValueRef clipmask)
> @@ -800,7 +800,7 @@ store_aos_array(struct gallivm_state *gallivm,
>     LLVMValueRef io0_ptr, io1_ptr, io2_ptr, io3_ptr;
>     LLVMValueRef clipmask0, clipmask1, clipmask2, clipmask3;
>     
> -   debug_assert(NUM_CHANNELS == 4);
> +   debug_assert(TGSI_NUM_CHANNELS == 4);
>  
>     io0_ptr = LLVMBuildGEP(builder, io_ptr,
>                            &ind0, 1, "");
> @@ -835,7 +835,7 @@ store_aos_array(struct gallivm_state *gallivm,
>  static void
>  convert_to_aos(struct gallivm_state *gallivm,
>                 LLVMValueRef io,
> -               LLVMValueRef (*outputs)[NUM_CHANNELS],
> +               LLVMValueRef (*outputs)[TGSI_NUM_CHANNELS],
>                 LLVMValueRef clipmask,
>                 int num_outputs,
>                 int max_vertices)
> @@ -849,7 +849,7 @@ convert_to_aos(struct gallivm_state *gallivm,
>     for (attrib = 0; attrib < num_outputs; ++attrib) {
>        LLVMValueRef soa[4];
>        LLVMValueRef aos[4];
> -      for (chan = 0; chan < NUM_CHANNELS; ++chan) {
> +      for (chan = 0; chan < TGSI_NUM_CHANNELS; ++chan) {
>           if (outputs[attrib][chan]) {
>              LLVMValueRef out = LLVMBuildLoad(builder,
>              outputs[attrib][chan], "");
>              lp_build_name(out, "output%u.%c", attrib, "xyzw"[chan]);
> @@ -885,7 +885,7 @@ convert_to_aos(struct gallivm_state *gallivm,
>  static void
>  store_clip(struct gallivm_state *gallivm,
>             LLVMValueRef io_ptr,
> -           LLVMValueRef (*outputs)[NUM_CHANNELS],
> +           LLVMValueRef (*outputs)[TGSI_NUM_CHANNELS],
>             boolean pre_clip_pos)
>  {
>     LLVMBuilderRef builder = gallivm->builder;
> @@ -978,7 +978,7 @@ vec4f_from_scalar(struct gallivm_state *gallivm,
>  static void
>  generate_viewport(struct draw_llvm *llvm,
>                    LLVMBuilderRef builder,
> -                  LLVMValueRef (*outputs)[NUM_CHANNELS],
> +                  LLVMValueRef (*outputs)[TGSI_NUM_CHANNELS],
>                    LLVMValueRef context_ptr)
>  {
>     int i;
> @@ -1029,7 +1029,7 @@ generate_viewport(struct draw_llvm *llvm,
>   */
>  static LLVMValueRef
>  generate_clipmask(struct gallivm_state *gallivm,
> -                  LLVMValueRef (*outputs)[NUM_CHANNELS],
> +                  LLVMValueRef (*outputs)[TGSI_NUM_CHANNELS],
>                    boolean clip_xy,
>                    boolean clip_z,
>                    boolean clip_user,
> @@ -1207,7 +1207,7 @@ draw_llvm_generate(struct draw_llvm *llvm,
> struct draw_llvm_variant *variant,
>     struct lp_build_context bld;
>     struct lp_build_loop_state lp_loop;
>     const int max_vertices = 4;
> -   LLVMValueRef outputs[PIPE_MAX_SHADER_OUTPUTS][NUM_CHANNELS];
> +   LLVMValueRef outputs[PIPE_MAX_SHADER_OUTPUTS][TGSI_NUM_CHANNELS];
>     LLVMValueRef fetch_max;
>     void *code;
>     struct lp_build_sampler_soa *sampler = 0;
> @@ -1312,11 +1312,11 @@ draw_llvm_generate(struct draw_llvm *llvm,
> struct draw_llvm_variant *variant,
>  
>     lp_build_loop_begin(&lp_loop, gallivm, start);
>     {
> -      LLVMValueRef inputs[PIPE_MAX_SHADER_INPUTS][NUM_CHANNELS];
> -      LLVMValueRef aos_attribs[PIPE_MAX_SHADER_INPUTS][NUM_CHANNELS]
> = { { 0 } };
> +      LLVMValueRef
> inputs[PIPE_MAX_SHADER_INPUTS][TGSI_NUM_CHANNELS];
> +      LLVMValueRef
> aos_attribs[PIPE_MAX_SHADER_INPUTS][TGSI_NUM_CHANNELS] = { { 0 } };
>        LLVMValueRef io;
>        LLVMValueRef clipmask;   /* holds the clipmask value */
> -      const LLVMValueRef (*ptr_aos)[NUM_CHANNELS];
> +      const LLVMValueRef (*ptr_aos)[TGSI_NUM_CHANNELS];
>  
>        if (elts)
>           io_itr = lp_loop.counter;
> @@ -1328,7 +1328,7 @@ draw_llvm_generate(struct draw_llvm *llvm,
> struct draw_llvm_variant *variant,
>        lp_build_printf(builder, " --- io %d = %p, loop counter %d\n",
>                        io_itr, io, lp_loop.counter);
>  #endif
> -      for (i = 0; i < NUM_CHANNELS; ++i) {
> +      for (i = 0; i < TGSI_NUM_CHANNELS; ++i) {
>           LLVMValueRef true_index =
>              LLVMBuildAdd(builder,
>                           lp_loop.counter,
> @@ -1359,7 +1359,7 @@ draw_llvm_generate(struct draw_llvm *llvm,
> struct draw_llvm_variant *variant,
>        convert_to_soa(gallivm, aos_attribs, inputs,
>                       draw->pt.nr_vertex_elements);
>  
> -      ptr_aos = (const LLVMValueRef (*)[NUM_CHANNELS]) inputs;
> +      ptr_aos = (const LLVMValueRef (*)[TGSI_NUM_CHANNELS]) inputs;
>        generate_vs(llvm,
>                    builder,
>                    outputs,
> diff --git a/src/gallium/auxiliary/draw/draw_vs_exec.c
> b/src/gallium/auxiliary/draw/draw_vs_exec.c
> index bfe7aea..eaba475 100644
> --- a/src/gallium/auxiliary/draw/draw_vs_exec.c
> +++ b/src/gallium/auxiliary/draw/draw_vs_exec.c
> @@ -103,7 +103,7 @@ vs_exec_run_linear( struct draw_vertex_shader
> *shader,
>     if (shader->info.uses_instanceid) {
>        unsigned i =
>        machine->SysSemanticToIndex[TGSI_SEMANTIC_INSTANCEID];
>        assert(i < Elements(machine->SystemValue));
> -      for (j = 0; j < QUAD_SIZE; j++)
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++)
>           machine->SystemValue[i].i[j] = shader->draw->instance_id;
>     }
>  
> diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c
> b/src/gallium/auxiliary/tgsi/tgsi_exec.c
> index 3774b61..c4ad34b 100644
> --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
> +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
> @@ -602,7 +602,7 @@ tgsi_check_soa_dependencies(const struct
> tgsi_full_instruction *inst)
>             inst->Dst[0].Register.Indirect)) {
>           /* loop over dest channels */
>           uint channelsWritten = 0x0;
> -         for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +         for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>              if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>                 /* check if we're reading a channel that's been
>                 written */
>                 uint swizzle =
>                 tgsi_util_get_full_src_register_swizzle(&inst->Src[i],
>                 chan);
> @@ -1055,7 +1055,7 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>  
>     switch (file) {
>     case TGSI_FILE_CONSTANT:
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           assert(index2D->i[i] >= 0 && index2D->i[i] <
>           PIPE_MAX_CONSTANT_BUFFERS);
>           assert(mach->Consts[index2D->i[i]]);
>  
> @@ -1084,7 +1084,7 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>        break;
>  
>     case TGSI_FILE_INPUT:
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           /*
>           if (TGSI_PROCESSOR_GEOMETRY == mach->Processor) {
>              debug_printf("Fetching Input[%d] (2d=%d, 1d=%d)\n",
> @@ -1102,13 +1102,13 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>        /* XXX no swizzling at this point.  Will be needed if we put
>         * gl_FragCoord, for example, in a sys value register.
>         */
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           chan->u[i] = mach->SystemValue[index->i[i]].u[i];
>        }
>        break;
>  
>     case TGSI_FILE_TEMPORARY:
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           assert(index->i[i] < TGSI_EXEC_NUM_TEMPS);
>           assert(index2D->i[i] == 0);
>  
> @@ -1117,7 +1117,7 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>        break;
>  
>     case TGSI_FILE_TEMPORARY_ARRAY:
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           assert(index->i[i] < TGSI_EXEC_NUM_TEMPS);
>           assert(index2D->i[i] < TGSI_EXEC_NUM_TEMP_ARRAYS);
>  
> @@ -1127,7 +1127,7 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>        break;
>  
>     case TGSI_FILE_IMMEDIATE:
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           assert(index->i[i] >= 0 && index->i[i] <
>           (int)mach->ImmLimit);
>           assert(index2D->i[i] == 0);
>  
> @@ -1136,7 +1136,7 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>        break;
>  
>     case TGSI_FILE_IMMEDIATE_ARRAY:
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           assert(index2D->i[i] == 0);
>  
>           chan->f[i] = mach->ImmArray[index->i[i]][swizzle];
> @@ -1144,7 +1144,7 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>        break;
>  
>     case TGSI_FILE_ADDRESS:
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           assert(index->i[i] >= 0);
>           assert(index2D->i[i] == 0);
>  
> @@ -1153,7 +1153,7 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>        break;
>  
>     case TGSI_FILE_PREDICATE:
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           assert(index->i[i] >= 0 && index->i[i] <
>           TGSI_EXEC_NUM_PREDS);
>           assert(index2D->i[i] == 0);
>  
> @@ -1163,7 +1163,7 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>  
>     case TGSI_FILE_OUTPUT:
>        /* vertex/fragment output vars can be read too */
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           assert(index->i[i] >= 0);
>           assert(index2D->i[i] == 0);
>  
> @@ -1173,7 +1173,7 @@ fetch_src_file_channel(const struct
> tgsi_exec_machine *mach,
>  
>     default:
>        assert(0);
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           chan->u[i] = 0;
>        }
>     }
> @@ -1243,7 +1243,7 @@ fetch_source(const struct tgsi_exec_machine
> *mach,
>        /* for disabled execution channels, zero-out the index to
>         * avoid using a potential garbage value.
>         */
> -      for (i = 0; i < QUAD_SIZE; i++) {
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>           if ((execmask & (1 << i)) == 0)
>              index.i[i] = 0;
>        }
> @@ -1302,7 +1302,7 @@ fetch_source(const struct tgsi_exec_machine
> *mach,
>           /* for disabled execution channels, zero-out the index to
>            * avoid using a potential garbage value.
>            */
> -         for (i = 0; i < QUAD_SIZE; i++) {
> +         for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>              if ((execmask & (1 << i)) == 0) {
>                 index2D.i[i] = 0;
>              }
> @@ -1458,7 +1458,7 @@ store_dest(struct tgsi_exec_machine *mach,
>           /* for disabled execution channels, zero-out the index to
>            * avoid using a potential garbage value.
>            */
> -         for (i = 0; i < QUAD_SIZE; i++) {
> +         for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>              if ((execmask & (1 << i)) == 0) {
>                 index2D.i[i] = 0;
>              }
> @@ -1488,7 +1488,7 @@ store_dest(struct tgsi_exec_machine *mach,
>  #if 0
>        if (TGSI_PROCESSOR_GEOMETRY == mach->Processor) {
>           fprintf(stderr, "STORING OUT[%d] mask(%d), = (", offset +
>           index, execmask);
> -         for (i = 0; i < QUAD_SIZE; i++)
> +         for (i = 0; i < TGSI_QUAD_SIZE; i++)
>              if (execmask & (1 << i))
>                 fprintf(stderr, "%f, ", chan->f[i]);
>           fprintf(stderr, ")\n");
> @@ -1555,13 +1555,13 @@ store_dest(struct tgsi_exec_machine *mach,
>        pred = &mach->Predicates[inst->Predicate.Index].xyzw[swizzle];
>  
>        if (inst->Predicate.Negate) {
> -         for (i = 0; i < QUAD_SIZE; i++) {
> +         for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>              if (pred->u[i]) {
>                 execmask &= ~(1 << i);
>              }
>           }
>        } else {
> -         for (i = 0; i < QUAD_SIZE; i++) {
> +         for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>              if (!pred->u[i]) {
>                 execmask &= ~(1 << i);
>              }
> @@ -1571,13 +1571,13 @@ store_dest(struct tgsi_exec_machine *mach,
>  
>     switch (inst->Instruction.Saturate) {
>     case TGSI_SAT_NONE:
> -      for (i = 0; i < QUAD_SIZE; i++)
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++)
>           if (execmask & (1 << i))
>              dst->i[i] = chan->i[i];
>        break;
>  
>     case TGSI_SAT_ZERO_ONE:
> -      for (i = 0; i < QUAD_SIZE; i++)
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++)
>           if (execmask & (1 << i)) {
>              if (chan->f[i] < 0.0f)
>                 dst->f[i] = 0.0f;
> @@ -1589,7 +1589,7 @@ store_dest(struct tgsi_exec_machine *mach,
>        break;
>  
>     case TGSI_SAT_MINUS_PLUS_ONE:
> -      for (i = 0; i < QUAD_SIZE; i++)
> +      for (i = 0; i < TGSI_QUAD_SIZE; i++)
>           if (execmask & (1 << i)) {
>              if (chan->f[i] < -1.0f)
>                 dst->f[i] = -1.0f;
> @@ -1672,7 +1672,7 @@ emit_vertex(struct tgsi_exec_machine *mach)
>  {
>     /* FIXME: check for exec mask correctly
>     unsigned i;
> -   for (i = 0; i < QUAD_SIZE; ++i) {
> +   for (i = 0; i < TGSI_QUAD_SIZE; ++i) {
>           if ((mach->ExecMask & (1 << i)))
>     */
>     if (mach->ExecMask) {
> @@ -1687,7 +1687,7 @@ emit_primitive(struct tgsi_exec_machine *mach)
>     unsigned *prim_count =
>     &mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0];
>     /* FIXME: check for exec mask correctly
>     unsigned i;
> -   for (i = 0; i < QUAD_SIZE; ++i) {
> +   for (i = 0; i < TGSI_QUAD_SIZE; ++i) {
>           if ((mach->ExecMask & (1 << i)))
>     */
>     if (mach->ExecMask) {
> @@ -1726,7 +1726,7 @@ fetch_texel( struct tgsi_sampler *sampler,
>               union tgsi_exec_channel *a )
>  {
>     uint j;
> -   float rgba[NUM_CHANNELS][QUAD_SIZE];
> +   float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE];
>  
>     sampler->get_samples(sampler, s->f, t->f, p->f, c0->f, control,
>     rgba);
>  
> @@ -1904,7 +1904,7 @@ exec_tex(struct tgsi_exec_machine *mach,
>           r[3].f[0], r[3].f[1], r[3].f[2], r[3].f[3]);
>  #endif
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &r[chan], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> @@ -1983,7 +1983,7 @@ exec_txd(struct tgsi_exec_machine *mach,
>        assert(0);
>     }
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &r[chan], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> @@ -2000,7 +2000,7 @@ exec_txf(struct tgsi_exec_machine *mach,
>     union tgsi_exec_channel r[4];
>     union tgsi_exec_channel offset[3];
>     uint chan;
> -   float rgba[NUM_CHANNELS][QUAD_SIZE];
> +   float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE];
>     int j;
>     int8_t offsets[3];
>  
> @@ -2048,14 +2048,14 @@ exec_txf(struct tgsi_exec_machine *mach,
>     sampler->get_texel(sampler, r[0].i, r[1].i, r[2].i, r[3].i,
>  		      offsets, rgba);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        r[0].f[j] = rgba[0][j];
>        r[1].f[j] = rgba[1][j];
>        r[2].f[j] = rgba[2][j];
>        r[3].f[j] = rgba[3][j];
>     }
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &r[chan], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> @@ -2078,13 +2078,13 @@ exec_txq(struct tgsi_exec_machine *mach,
>  
>     sampler->get_dims(sampler, src.i[0], result);
>  
> -   for (i = 0; i < QUAD_SIZE; i++) {
> +   for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>        for (j = 0; j < 4; j++) {
>  	 r[j].i[i] = result[j];
>        }
>     }
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>  	 store_dest(mach, &r[chan], &inst->Dst[0], inst, chan,
>  		    TGSI_EXEC_DATA_INT);
> @@ -2196,7 +2196,7 @@ exec_sample(struct tgsi_exec_machine *mach,
>        assert(0);
>     }
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &r[chan], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> @@ -2259,7 +2259,7 @@ exec_sample_d(struct tgsi_exec_machine *mach,
>        assert(0);
>     }
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &r[chan], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> @@ -2279,7 +2279,7 @@ eval_constant_coef(
>  {
>     unsigned i;
>  
> -   for( i = 0; i < QUAD_SIZE; i++ ) {
> +   for( i = 0; i < TGSI_QUAD_SIZE; i++ ) {
>        mach->Inputs[attrib].xyzw[chan].f[i] =
>        mach->InterpCoefs[attrib].a0[chan];
>     }
>  }
> @@ -2364,7 +2364,7 @@ exec_declaration(struct tgsi_exec_machine
> *mach,
>              assert(decl->Semantic.Index == 0);
>              assert(first == last);
>  
> -            for (i = 0; i < QUAD_SIZE; i++) {
> +            for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>                 mach->Inputs[first].xyzw[0].f[i] = mach->Face;
>              }
>           } else {
> @@ -2393,7 +2393,7 @@ exec_declaration(struct tgsi_exec_machine
> *mach,
>                 return;
>              }
>  
> -            for (j = 0; j < NUM_CHANNELS; j++) {
> +            for (j = 0; j < TGSI_NUM_CHANNELS; j++) {
>                 if (mask & (1 << j)) {
>                    for (i = first; i <= last; i++) {
>                       eval(mach, i, j);
> @@ -2420,7 +2420,7 @@ exec_vector(struct tgsi_exec_machine *mach,
>  {
>     unsigned int chan;
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           union tgsi_exec_channel dst;
>  
> @@ -2446,7 +2446,7 @@ exec_scalar_unary(struct tgsi_exec_machine
> *mach,
>  
>     fetch_source(mach, &src, &inst->Src[0], TGSI_CHAN_X,
>     src_datatype);
>     op(&dst, &src);
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &dst, &inst->Dst[0], inst, chan,
>           dst_datatype);
>        }
> @@ -2463,7 +2463,7 @@ exec_vector_unary(struct tgsi_exec_machine
> *mach,
>     unsigned int chan;
>     struct tgsi_exec_vector dst;
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           union tgsi_exec_channel src;
>  
> @@ -2471,7 +2471,7 @@ exec_vector_unary(struct tgsi_exec_machine
> *mach,
>           op(&dst.xyzw[chan], &src);
>        }
>     }
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &dst.xyzw[chan], &inst->Dst[0], inst,
>           chan, dst_datatype);
>        }
> @@ -2496,7 +2496,7 @@ exec_scalar_binary(struct tgsi_exec_machine
> *mach,
>     fetch_source(mach, &src[0], &inst->Src[0], TGSI_CHAN_X,
>     src_datatype);
>     fetch_source(mach, &src[1], &inst->Src[1], TGSI_CHAN_Y,
>     src_datatype);
>     op(&dst, &src[0], &src[1]);
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &dst, &inst->Dst[0], inst, chan,
>           dst_datatype);
>        }
> @@ -2513,7 +2513,7 @@ exec_vector_binary(struct tgsi_exec_machine
> *mach,
>     unsigned int chan;
>     struct tgsi_exec_vector dst;
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           union tgsi_exec_channel src[2];
>  
> @@ -2522,7 +2522,7 @@ exec_vector_binary(struct tgsi_exec_machine
> *mach,
>           op(&dst.xyzw[chan], &src[0], &src[1]);
>        }
>     }
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &dst.xyzw[chan], &inst->Dst[0], inst,
>           chan, dst_datatype);
>        }
> @@ -2544,7 +2544,7 @@ exec_vector_trinary(struct tgsi_exec_machine
> *mach,
>     unsigned int chan;
>     struct tgsi_exec_vector dst;
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           union tgsi_exec_channel src[3];
>  
> @@ -2554,7 +2554,7 @@ exec_vector_trinary(struct tgsi_exec_machine
> *mach,
>           op(&dst.xyzw[chan], &src[0], &src[1], &src[2]);
>        }
>     }
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &dst.xyzw[chan], &inst->Dst[0], inst,
>           chan, dst_datatype);
>        }
> @@ -2578,7 +2578,7 @@ exec_dp3(struct tgsi_exec_machine *mach,
>        micro_mad(&arg[2], &arg[0], &arg[1], &arg[2]);
>     }
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &arg[2], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> @@ -2602,7 +2602,7 @@ exec_dp4(struct tgsi_exec_machine *mach,
>        micro_mad(&arg[2], &arg[0], &arg[1], &arg[2]);
>     }
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &arg[2], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> @@ -2627,7 +2627,7 @@ exec_dp2a(struct tgsi_exec_machine *mach,
>     fetch_source(mach, &arg[1], &inst->Src[2], TGSI_CHAN_X,
>     TGSI_EXEC_DATA_FLOAT);
>     micro_add(&arg[0], &arg[0], &arg[1]);
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &arg[0], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> @@ -2656,7 +2656,7 @@ exec_dph(struct tgsi_exec_machine *mach,
>     fetch_source(mach, &arg[1], &inst->Src[1], TGSI_CHAN_W,
>     TGSI_EXEC_DATA_FLOAT);
>     micro_add(&arg[0], &arg[0], &arg[1]);
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &arg[0], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> @@ -2678,7 +2678,7 @@ exec_dp2(struct tgsi_exec_machine *mach,
>     fetch_source(mach, &arg[1], &inst->Src[1], TGSI_CHAN_Y,
>     TGSI_EXEC_DATA_FLOAT);
>     micro_mad(&arg[2], &arg[0], &arg[1], &arg[2]);
>  
> -   for (chan = 0; chan < NUM_CHANNELS; chan++) {
> +   for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
>        if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
>           store_dest(mach, &arg[2], &inst->Dst[0], inst, chan,
>           TGSI_EXEC_DATA_FLOAT);
>        }
> diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.h
> b/src/gallium/auxiliary/tgsi/tgsi_exec.h
> index 63c7087..613b383 100644
> --- a/src/gallium/auxiliary/tgsi/tgsi_exec.h
> +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.h
> @@ -42,8 +42,8 @@ extern "C" {
>  #define TGSI_CHAN_Z 2
>  #define TGSI_CHAN_W 3
>  
> -#define NUM_CHANNELS 4  /* R,G,B,A */
> -#define QUAD_SIZE    4  /* 4 pixel/quad */
> +#define TGSI_NUM_CHANNELS 4  /* R,G,B,A */
> +#define TGSI_QUAD_SIZE    4  /* 4 pixel/quad */
>  
>  
>  /**
> @@ -51,9 +51,9 @@ extern "C" {
>    */
>  union tgsi_exec_channel
>  {
> -   float    f[QUAD_SIZE];
> -   int      i[QUAD_SIZE];
> -   unsigned u[QUAD_SIZE];
> +   float    f[TGSI_QUAD_SIZE];
> +   int      i[TGSI_QUAD_SIZE];
> +   unsigned u[TGSI_QUAD_SIZE];
>  };
>  
>  /**
> @@ -61,7 +61,7 @@ union tgsi_exec_channel
>    */
>  struct tgsi_exec_vector
>  {
> -   union tgsi_exec_channel xyzw[NUM_CHANNELS];
> +   union tgsi_exec_channel xyzw[TGSI_NUM_CHANNELS];
>  };
>  
>  /**
> @@ -70,9 +70,9 @@ struct tgsi_exec_vector
>   */
>  struct tgsi_interp_coef
>  {
> -   float a0[NUM_CHANNELS];	/* in an xyzw layout */
> -   float dadx[NUM_CHANNELS];
> -   float dady[NUM_CHANNELS];
> +   float a0[TGSI_NUM_CHANNELS];	/* in an xyzw layout */
> +   float dadx[TGSI_NUM_CHANNELS];
> +   float dady[TGSI_NUM_CHANNELS];
>  };
>  
>  enum tgsi_sampler_control {
> @@ -88,18 +88,18 @@ struct tgsi_sampler
>  {
>     /** Get samples for four fragments in a quad */
>     void (*get_samples)(struct tgsi_sampler *sampler,
> -                       const float s[QUAD_SIZE],
> -                       const float t[QUAD_SIZE],
> -                       const float p[QUAD_SIZE],
> -                       const float c0[QUAD_SIZE],
> +                       const float s[TGSI_QUAD_SIZE],
> +                       const float t[TGSI_QUAD_SIZE],
> +                       const float p[TGSI_QUAD_SIZE],
> +                       const float c0[TGSI_QUAD_SIZE],
>                         enum tgsi_sampler_control control,
> -                       float rgba[NUM_CHANNELS][QUAD_SIZE]);
> +                       float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE]);
>     void (*get_dims)(struct tgsi_sampler *sampler, int level,
>  		    int dims[4]);
> -   void (*get_texel)(struct tgsi_sampler *sampler, const int
> i[QUAD_SIZE],
> -		     const int j[QUAD_SIZE], const int k[QUAD_SIZE],
> -		     const int lod[QUAD_SIZE], const int8_t offset[3],
> -		     float rgba[NUM_CHANNELS][QUAD_SIZE]);
> +   void (*get_texel)(struct tgsi_sampler *sampler, const int
> i[TGSI_QUAD_SIZE],
> +		     const int j[TGSI_QUAD_SIZE], const int k[TGSI_QUAD_SIZE],
> +		     const int lod[TGSI_QUAD_SIZE], const int8_t offset[3],
> +		     float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE]);
>  };
>  
>  #define TGSI_EXEC_NUM_TEMPS       128
> diff --git a/src/gallium/drivers/llvmpipe/lp_bld_interp.c
> b/src/gallium/drivers/llvmpipe/lp_bld_interp.c
> index 45ddf54..0608ab0 100644
> --- a/src/gallium/drivers/llvmpipe/lp_bld_interp.c
> +++ b/src/gallium/drivers/llvmpipe/lp_bld_interp.c
> @@ -143,10 +143,10 @@ coeffs_init(struct lp_build_interp_soa_context
> *bld,
>     for (attrib = 0; attrib < bld->num_attribs; ++attrib) {
>        const unsigned mask = bld->mask[attrib];
>        const unsigned interp = bld->interp[attrib];
> -      for (chan = 0; chan < NUM_CHANNELS; ++chan) {
> +      for (chan = 0; chan < TGSI_NUM_CHANNELS; ++chan) {
>           if (mask & (1 << chan)) {
>              LLVMValueRef index = lp_build_const_int32(gallivm,
> -                                      attrib * NUM_CHANNELS + chan);
> +                                      attrib * TGSI_NUM_CHANNELS +
> chan);
>              LLVMValueRef a0 = zero;
>              LLVMValueRef dadx = zero;
>              LLVMValueRef dady = zero;
> @@ -292,7 +292,7 @@ attribs_update(struct lp_build_interp_soa_context
> *bld,
>     for(attrib = start; attrib < end; ++attrib) {
>        const unsigned mask = bld->mask[attrib];
>        const unsigned interp = bld->interp[attrib];
> -      for(chan = 0; chan < NUM_CHANNELS; ++chan) {
> +      for(chan = 0; chan < TGSI_NUM_CHANNELS; ++chan) {
>           if(mask & (1 << chan)) {
>              LLVMValueRef a;
>              if (interp == LP_INTERP_CONSTANT ||
> @@ -418,7 +418,7 @@ lp_build_interp_soa_init(struct
> lp_build_interp_soa_context *bld,
>     coeff_type.floating = TRUE;
>     coeff_type.sign = TRUE;
>     coeff_type.width = 32;
> -   coeff_type.length = QUAD_SIZE;
> +   coeff_type.length = TGSI_QUAD_SIZE;
>  
>     /* XXX: we don't support interpolating into any other types */
>     assert(memcmp(&coeff_type, &type, sizeof coeff_type) == 0);
> @@ -427,7 +427,7 @@ lp_build_interp_soa_init(struct
> lp_build_interp_soa_context *bld,
>  
>     /* For convenience */
>     bld->pos = bld->attribs[0];
> -   bld->inputs = (const LLVMValueRef (*)[NUM_CHANNELS])
> bld->attribs[1];
> +   bld->inputs = (const LLVMValueRef (*)[TGSI_NUM_CHANNELS])
> bld->attribs[1];
>  
>     /* Position */
>     bld->num_attribs = 1;
> @@ -443,7 +443,7 @@ lp_build_interp_soa_init(struct
> lp_build_interp_soa_context *bld,
>  
>     /* Ensure all masked out input channels have a valid value */
>     for (attrib = 0; attrib < bld->num_attribs; ++attrib) {
> -      for (chan = 0; chan < NUM_CHANNELS; ++chan) {
> +      for (chan = 0; chan < TGSI_NUM_CHANNELS; ++chan) {
>           bld->attribs[attrib][chan] = bld->coeff_bld.undef;
>        }
>     }
> diff --git a/src/gallium/drivers/llvmpipe/lp_bld_interp.h
> b/src/gallium/drivers/llvmpipe/lp_bld_interp.h
> index b58b2dc..5f72b0b 100644
> --- a/src/gallium/drivers/llvmpipe/lp_bld_interp.h
> +++ b/src/gallium/drivers/llvmpipe/lp_bld_interp.h
> @@ -75,7 +75,7 @@ struct lp_shader_input {
>  
>  struct lp_build_interp_soa_context
>  {
> -   /* QUAD_SIZE x float */
> +   /* TGSI_QUAD_SIZE x float */
>     struct lp_build_context coeff_bld;
>  
>     unsigned num_attribs;
> @@ -85,18 +85,18 @@ struct lp_build_interp_soa_context
>     LLVMValueRef x;
>     LLVMValueRef y;
>  
> -   LLVMValueRef a   [1 + PIPE_MAX_SHADER_INPUTS][NUM_CHANNELS];
> -   LLVMValueRef dadq[1 + PIPE_MAX_SHADER_INPUTS][NUM_CHANNELS];
> +   LLVMValueRef a   [1 + PIPE_MAX_SHADER_INPUTS][TGSI_NUM_CHANNELS];
> +   LLVMValueRef dadq[1 + PIPE_MAX_SHADER_INPUTS][TGSI_NUM_CHANNELS];
>  
>     LLVMValueRef oow;
>  
> -   LLVMValueRef attribs[1 + PIPE_MAX_SHADER_INPUTS][NUM_CHANNELS];
> +   LLVMValueRef attribs[1 +
> PIPE_MAX_SHADER_INPUTS][TGSI_NUM_CHANNELS];
>  
>     /*
>      * Convenience pointers. Callers may access this one.
>      */
>     const LLVMValueRef *pos;
> -   const LLVMValueRef (*inputs)[NUM_CHANNELS];
> +   const LLVMValueRef (*inputs)[TGSI_NUM_CHANNELS];
>  };
>  
>  
> diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c
> b/src/gallium/drivers/llvmpipe/lp_state_fs.c
> index c7bab82..482f4e3 100644
> --- a/src/gallium/drivers/llvmpipe/lp_state_fs.c
> +++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c
> @@ -233,7 +233,7 @@ generate_fs(struct gallivm_state *gallivm,
>     const struct tgsi_token *tokens = shader->base.tokens;
>     LLVMTypeRef vec_type;
>     LLVMValueRef consts_ptr;
> -   LLVMValueRef outputs[PIPE_MAX_SHADER_OUTPUTS][NUM_CHANNELS];
> +   LLVMValueRef outputs[PIPE_MAX_SHADER_OUTPUTS][TGSI_NUM_CHANNELS];
>     LLVMValueRef z;
>     LLVMValueRef zs_value = NULL;
>     LLVMValueRef stencil_refs[2];
> @@ -289,7 +289,7 @@ generate_fs(struct gallivm_state *gallivm,
>  
>     /* Declare the color and z variables */
>     for(cbuf = 0; cbuf < key->nr_cbufs; cbuf++) {
> -      for(chan = 0; chan < NUM_CHANNELS; ++chan) {
> +      for(chan = 0; chan < TGSI_NUM_CHANNELS; ++chan) {
>  	 color[cbuf][chan] = lp_build_alloca(gallivm, vec_type, "color");
>        }
>     }
> @@ -406,7 +406,7 @@ generate_fs(struct gallivm_state *gallivm,
>            shader->info.base.output_semantic_index[attrib] <
>            key->nr_cbufs)
>        {
>           unsigned cbuf =
>           shader->info.base.output_semantic_index[attrib];
> -         for(chan = 0; chan < NUM_CHANNELS; ++chan) {
> +         for(chan = 0; chan < TGSI_NUM_CHANNELS; ++chan) {
>              if(outputs[attrib][chan]) {
>                 /* XXX: just initialize outputs to point at colors[]
>                 and
>                  * skip this.
> @@ -536,7 +536,7 @@ generate_fragment(struct llvmpipe_context *lp,
>     struct lp_build_sampler_soa *sampler;
>     struct lp_build_interp_soa_context interp;
>     LLVMValueRef fs_mask[LP_MAX_VECTOR_LENGTH];
> -   LLVMValueRef
> fs_out_color[PIPE_MAX_COLOR_BUFS][NUM_CHANNELS][LP_MAX_VECTOR_LENGTH];
> +   LLVMValueRef
> fs_out_color[PIPE_MAX_COLOR_BUFS][TGSI_NUM_CHANNELS][LP_MAX_VECTOR_LENGTH];
>     LLVMValueRef blend_mask;
>     LLVMValueRef function;
>     LLVMValueRef facing;
> @@ -684,7 +684,7 @@ generate_fragment(struct llvmpipe_context *lp,
>        LLVMValueRef depth_offset = LLVMConstInt(int32_type,
>                                                 i*fs_type.length*zs_format_desc->block.bits/8,
>                                                 0);
> -      LLVMValueRef out_color[PIPE_MAX_COLOR_BUFS][NUM_CHANNELS];
> +      LLVMValueRef
> out_color[PIPE_MAX_COLOR_BUFS][TGSI_NUM_CHANNELS];
>        LLVMValueRef depth_ptr_i;
>  
>        depth_ptr_i = LLVMBuildGEP(builder, depth_ptr, &depth_offset,
>        1, "");
> @@ -706,7 +706,7 @@ generate_fragment(struct llvmpipe_context *lp,
>                    counter);
>  
>        for (cbuf = 0; cbuf < key->nr_cbufs; cbuf++)
> -         for (chan = 0; chan < NUM_CHANNELS; ++chan)
> +         for (chan = 0; chan < TGSI_NUM_CHANNELS; ++chan)
>              fs_out_color[cbuf][chan][i] =
>                 out_color[cbuf * !cbuf0_write_all][chan];
>     }
> @@ -718,13 +718,13 @@ generate_fragment(struct llvmpipe_context *lp,
>     for(cbuf = 0; cbuf < key->nr_cbufs; cbuf++) {
>        LLVMValueRef color_ptr;
>        LLVMValueRef index = lp_build_const_int32(gallivm, cbuf);
> -      LLVMValueRef blend_in_color[NUM_CHANNELS];
> +      LLVMValueRef blend_in_color[TGSI_NUM_CHANNELS];
>        unsigned rt;
>  
>        /*
>         * Convert the fs's output color and mask to fit to the
>         blending type.
>         */
> -      for(chan = 0; chan < NUM_CHANNELS; ++chan) {
> +      for(chan = 0; chan < TGSI_NUM_CHANNELS; ++chan) {
>           LLVMValueRef fs_color_vals[LP_MAX_VECTOR_LENGTH];
>           
>           for (i = 0; i < num_fs; i++) {
> diff --git a/src/gallium/drivers/llvmpipe/lp_state_setup.c
> b/src/gallium/drivers/llvmpipe/lp_state_setup.c
> index 3243abf..ab38357 100644
> --- a/src/gallium/drivers/llvmpipe/lp_state_setup.c
> +++ b/src/gallium/drivers/llvmpipe/lp_state_setup.c
> @@ -911,7 +911,7 @@ lp_dump_setup_coef( const struct
> lp_setup_variant_key *key,
>  {
>     int i, slot;
>  
> -   for (i = 0; i < NUM_CHANNELS; i++) {
> +   for (i = 0; i < TGSI_NUM_CHANNELS; i++) {
>        float a0   = sa0  [0][i];
>        float dadx = sdadx[0][i];
>        float dady = sdady[0][i];
> @@ -923,7 +923,7 @@ lp_dump_setup_coef( const struct
> lp_setup_variant_key *key,
>  
>     for (slot = 0; slot < key->num_inputs; slot++) {
>        unsigned usage_mask = key->inputs[slot].usage_mask;
> -      for (i = 0; i < NUM_CHANNELS; i++) {
> +      for (i = 0; i < TGSI_NUM_CHANNELS; i++) {
>  	 if (usage_mask & (1 << i)) {
>  	    float a0   = sa0  [1 + slot][i];
>  	    float dadx = sdadx[1 + slot][i];
> diff --git a/src/gallium/drivers/llvmpipe/lp_tile_soa.h
> b/src/gallium/drivers/llvmpipe/lp_tile_soa.h
> index 12dac1d..6a5fc8d 100644
> --- a/src/gallium/drivers/llvmpipe/lp_tile_soa.h
> +++ b/src/gallium/drivers/llvmpipe/lp_tile_soa.h
> @@ -29,7 +29,7 @@
>  #define LP_TILE_SOA_H
>  
>  #include "pipe/p_compiler.h"
> -#include "tgsi/tgsi_exec.h" /* for NUM_CHANNELS */
> +#include "tgsi/tgsi_exec.h" /* for TGSI_NUM_CHANNELS */
>  #include "lp_limits.h"
>  
>  #ifdef __cplusplus
> @@ -47,8 +47,8 @@ extern const unsigned char
>  tile_offset[TILE_VECTOR_HEIGHT][TILE_VECTOR_WIDTH];
>  
>  #define TILE_C_STRIDE (TILE_VECTOR_HEIGHT * TILE_VECTOR_WIDTH) //16
> -#define TILE_X_STRIDE (NUM_CHANNELS * TILE_C_STRIDE) //64
> -#define TILE_Y_STRIDE (TILE_VECTOR_HEIGHT * TILE_SIZE *
> NUM_CHANNELS) //1024
> +#define TILE_X_STRIDE (TGSI_NUM_CHANNELS * TILE_C_STRIDE) //64
> +#define TILE_Y_STRIDE (TILE_VECTOR_HEIGHT * TILE_SIZE *
> TGSI_NUM_CHANNELS) //1024
>  
>  
>  #ifdef DEBUG
> diff --git a/src/gallium/drivers/softpipe/sp_quad.h
> b/src/gallium/drivers/softpipe/sp_quad.h
> index e745aa8..9d456b5 100644
> --- a/src/gallium/drivers/softpipe/sp_quad.h
> +++ b/src/gallium/drivers/softpipe/sp_quad.h
> @@ -62,7 +62,7 @@
>  struct quad_header_input
>  {
>     int x0, y0;                /**< quad window pos, always even */
> -   float coverage[QUAD_SIZE]; /**< fragment coverage for
> antialiasing */
> +   float coverage[TGSI_QUAD_SIZE]; /**< fragment coverage for
> antialiasing */
>     unsigned facing:1;         /**< Front (0) or back (1) facing? */
>     unsigned prim:2;           /**< QUAD_PRIM_POINT, LINE, TRI */
>  };
> @@ -83,9 +83,9 @@ struct quad_header_inout
>  struct quad_header_output
>  {
>     /** colors in SOA format (rrrr, gggg, bbbb, aaaa) */
> -   float color[PIPE_MAX_COLOR_BUFS][NUM_CHANNELS][QUAD_SIZE];
> -   float depth[QUAD_SIZE];
> -   uint8_t stencil[QUAD_SIZE];
> +   float
> color[PIPE_MAX_COLOR_BUFS][TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE];
> +   float depth[TGSI_QUAD_SIZE];
> +   uint8_t stencil[TGSI_QUAD_SIZE];
>  };
>  
>  
> diff --git a/src/gallium/drivers/softpipe/sp_quad_blend.c
> b/src/gallium/drivers/softpipe/sp_quad_blend.c
> index d546b14..3fa672f 100644
> --- a/src/gallium/drivers/softpipe/sp_quad_blend.c
> +++ b/src/gallium/drivers/softpipe/sp_quad_blend.c
> @@ -267,8 +267,8 @@ blend_quad(struct quad_stage *qs,
>     static const float zero[4] = { 0, 0, 0, 0 };
>     static const float one[4] = { 1, 1, 1, 1 };
>     struct softpipe_context *softpipe = qs->softpipe;
> -   float source[4][QUAD_SIZE] = { { 0 } };
> -   float blend_dest[4][QUAD_SIZE];
> +   float source[4][TGSI_QUAD_SIZE] = { { 0 } };
> +   float blend_dest[4][TGSI_QUAD_SIZE];
>  
>     /*
>      * Compute src/first term RGB
> @@ -576,7 +576,7 @@ blend_quad(struct quad_stage *qs,
>        break;
>     case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
>        {
> -         float one_minus_alpha[QUAD_SIZE];
> +         float one_minus_alpha[TGSI_QUAD_SIZE];
>           VEC4_SUB(one_minus_alpha, one, quadColor[3]);
>           VEC4_MUL(blend_dest[0], blend_dest[0], one_minus_alpha); /*
>           R */
>           VEC4_MUL(blend_dest[1], blend_dest[1], one_minus_alpha); /*
>           G */
> @@ -671,7 +671,7 @@ blend_quad(struct quad_stage *qs,
>        /* fall-through */
>     case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
>        {
> -         float one_minus_alpha[QUAD_SIZE];
> +         float one_minus_alpha[TGSI_QUAD_SIZE];
>           VEC4_SUB(one_minus_alpha, one, quadColor[3]);
>           VEC4_MUL(blend_dest[3], blend_dest[3], one_minus_alpha); /*
>           A */
>        }
> @@ -786,7 +786,7 @@ clamp_colors(float (*quadColor)[4])
>  {
>     unsigned i, j;
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        for (i = 0; i < 4; i++) {
>           quadColor[i][j] = CLAMP(quadColor[i][j], 0.0F, 1.0F);
>        }
> @@ -859,7 +859,7 @@ blend_fallback(struct quad_stage *qs,
>     {
>        /* which blend/mask state index to use: */
>        const uint blend_buf = blend->independent_blend_enable ? cbuf
>        : 0;
> -      float dest[4][QUAD_SIZE];
> +      float dest[4][TGSI_QUAD_SIZE];
>        struct softpipe_cached_tile *tile
>           = sp_get_cached_tile(softpipe->cbuf_cache[cbuf],
>                                quads[0]->input.x0,
> @@ -876,12 +876,12 @@ blend_fallback(struct quad_stage *qs,
>        for (q = 0; q < nr; q++) {
>           struct quad_header *quad = quads[q];
>           float (*quadColor)[4];
> -         float temp_quad_color[QUAD_SIZE][4];
> +         float temp_quad_color[TGSI_QUAD_SIZE][4];
>           const int itx = (quad->input.x0 & (TILE_SIZE-1));
>           const int ity = (quad->input.y0 & (TILE_SIZE-1));
>  
>           if (write_all) {
> -            for (j = 0; j < QUAD_SIZE; j++) {
> +            for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>                 for (i = 0; i < 4; i++) {
>                    temp_quad_color[i][j] =
>                    quad->output.color[0][i][j];
>                 }
> @@ -900,7 +900,7 @@ blend_fallback(struct quad_stage *qs,
>  
>           /* get/swizzle dest colors
>            */
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              int x = itx + (j & 1);
>              int y = ity + (j >> 1);
>              for (i = 0; i < 4; i++) {
> @@ -932,7 +932,7 @@ blend_fallback(struct quad_stage *qs,
>     
>           /* Output color values
>            */
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              if (quad->inout.mask & (1 << j)) {
>                 int x = itx + (j & 1);
>                 int y = ity + (j >> 1);
> @@ -953,9 +953,9 @@ blend_single_add_src_alpha_inv_src_alpha(struct
> quad_stage *qs,
>  {
>     const struct blend_quad_stage *bqs = blend_quad_stage(qs);
>     static const float one[4] = { 1, 1, 1, 1 };
> -   float one_minus_alpha[QUAD_SIZE];
> -   float dest[4][QUAD_SIZE];
> -   float source[4][QUAD_SIZE];
> +   float one_minus_alpha[TGSI_QUAD_SIZE];
> +   float dest[4][TGSI_QUAD_SIZE];
> +   float source[4][TGSI_QUAD_SIZE];
>     uint i, j, q;
>  
>     struct softpipe_cached_tile *tile
> @@ -971,7 +971,7 @@ blend_single_add_src_alpha_inv_src_alpha(struct
> quad_stage *qs,
>        const int ity = (quad->input.y0 & (TILE_SIZE-1));
>        
>        /* get/swizzle dest colors */
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = itx + (j & 1);
>           int y = ity + (j >> 1);
>           for (i = 0; i < 4; i++) {
> @@ -1011,7 +1011,7 @@ blend_single_add_src_alpha_inv_src_alpha(struct
> quad_stage *qs,
>  
>        rebase_colors(bqs->base_format[0], quadColor);
>  
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (quad->inout.mask & (1 << j)) {
>              int x = itx + (j & 1);
>              int y = ity + (j >> 1);
> @@ -1029,7 +1029,7 @@ blend_single_add_one_one(struct quad_stage *qs,
>                           unsigned nr)
>  {
>     const struct blend_quad_stage *bqs = blend_quad_stage(qs);
> -   float dest[4][QUAD_SIZE];
> +   float dest[4][TGSI_QUAD_SIZE];
>     uint i, j, q;
>  
>     struct softpipe_cached_tile *tile
> @@ -1044,7 +1044,7 @@ blend_single_add_one_one(struct quad_stage *qs,
>        const int ity = (quad->input.y0 & (TILE_SIZE-1));
>        
>        /* get/swizzle dest colors */
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = itx + (j & 1);
>           int y = ity + (j >> 1);
>           for (i = 0; i < 4; i++) {
> @@ -1073,7 +1073,7 @@ blend_single_add_one_one(struct quad_stage *qs,
>  
>        rebase_colors(bqs->base_format[0], quadColor);
>  
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (quad->inout.mask & (1 << j)) {
>              int x = itx + (j & 1);
>              int y = ity + (j >> 1);
> @@ -1116,7 +1116,7 @@ single_output_color(struct quad_stage *qs,
>  
>        rebase_colors(bqs->base_format[0], quadColor);
>  
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (quad->inout.mask & (1 << j)) {
>              int x = itx + (j & 1);
>              int y = ity + (j >> 1);
> diff --git a/src/gallium/drivers/softpipe/sp_quad_depth_test.c
> b/src/gallium/drivers/softpipe/sp_quad_depth_test.c
> index 529a5ad..0f5c770 100644
> --- a/src/gallium/drivers/softpipe/sp_quad_depth_test.c
> +++ b/src/gallium/drivers/softpipe/sp_quad_depth_test.c
> @@ -45,11 +45,11 @@
>  struct depth_data {
>     struct pipe_surface *ps;
>     enum pipe_format format;
> -   unsigned bzzzz[QUAD_SIZE];  /**< Z values fetched from depth
> buffer */
> -   unsigned qzzzz[QUAD_SIZE];  /**< Z values from the quad */
> -   ubyte stencilVals[QUAD_SIZE];
> +   unsigned bzzzz[TGSI_QUAD_SIZE];  /**< Z values fetched from depth
> buffer */
> +   unsigned qzzzz[TGSI_QUAD_SIZE];  /**< Z values from the quad */
> +   ubyte stencilVals[TGSI_QUAD_SIZE];
>     boolean use_shader_stencil_refs;
> -   ubyte shader_stencil_refs[QUAD_SIZE];
> +   ubyte shader_stencil_refs[TGSI_QUAD_SIZE];
>     struct softpipe_cached_tile *tile;
>  };
>  
> @@ -64,14 +64,14 @@ get_depth_stencil_values( struct depth_data
> *data,
>  
>     switch (data->format) {
>     case PIPE_FORMAT_Z16_UNORM:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           data->bzzzz[j] = tile->data.depth16[y][x];
>        }
>        break;
>     case PIPE_FORMAT_Z32_UNORM:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           data->bzzzz[j] = tile->data.depth32[y][x];
> @@ -79,7 +79,7 @@ get_depth_stencil_values( struct depth_data *data,
>        break;
>     case PIPE_FORMAT_Z24X8_UNORM:
>     case PIPE_FORMAT_Z24_UNORM_S8_UINT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           data->bzzzz[j] = tile->data.depth32[y][x] & 0xffffff;
> @@ -88,7 +88,7 @@ get_depth_stencil_values( struct depth_data *data,
>        break;
>     case PIPE_FORMAT_X8Z24_UNORM:
>     case PIPE_FORMAT_S8_UINT_Z24_UNORM:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           data->bzzzz[j] = tile->data.depth32[y][x] >> 8;
> @@ -96,7 +96,7 @@ get_depth_stencil_values( struct depth_data *data,
>        }
>        break;
>     case PIPE_FORMAT_S8_UINT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           data->bzzzz[j] = 0;
> @@ -104,14 +104,14 @@ get_depth_stencil_values( struct depth_data
> *data,
>        }
>        break;
>     case PIPE_FORMAT_Z32_FLOAT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           data->bzzzz[j] = tile->data.depth32[y][x];
>        }
>        break;
>     case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           data->bzzzz[j] = tile->data.depth64[y][x] & 0xffffffff;
> @@ -164,7 +164,7 @@ convert_quad_depth( struct depth_data *data,
>        {
>           float scale = 65535.0;
>  
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              data->qzzzz[j] = (unsigned) (quad->output.depth[j] *
>              scale);
>           }
>        }
> @@ -173,7 +173,7 @@ convert_quad_depth( struct depth_data *data,
>        {
>           double scale = (double) (uint) ~0UL;
>  
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              data->qzzzz[j] = (unsigned) (quad->output.depth[j] *
>              scale);
>           }
>        }
> @@ -183,7 +183,7 @@ convert_quad_depth( struct depth_data *data,
>        {
>           float scale = (float) ((1 << 24) - 1);
>  
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              data->qzzzz[j] = (unsigned) (quad->output.depth[j] *
>              scale);
>           }
>        }
> @@ -193,7 +193,7 @@ convert_quad_depth( struct depth_data *data,
>        {
>           float scale = (float) ((1 << 24) - 1);
>  
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              data->qzzzz[j] = (unsigned) (quad->output.depth[j] *
>              scale);
>           }
>        }
> @@ -203,7 +203,7 @@ convert_quad_depth( struct depth_data *data,
>        {
>           union fi fui;
>  
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              fui.f = quad->output.depth[j];
>              data->qzzzz[j] = fui.ui;
>           }
> @@ -236,7 +236,7 @@ convert_quad_stencil( struct depth_data *data,
>     case PIPE_FORMAT_S8_UINT:
>     case PIPE_FORMAT_Z32_FLOAT:
>     case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           data->shader_stencil_refs[j] =
>           ((unsigned)(quad->output.stencil[j]));
>        }
>        break;
> @@ -259,7 +259,7 @@ write_depth_stencil_values( struct depth_data
> *data,
>     /* put updated Z values back into cached tile */
>     switch (data->format) {
>     case PIPE_FORMAT_Z16_UNORM:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           tile->data.depth16[y][x] = (ushort) data->bzzzz[j];
> @@ -267,49 +267,49 @@ write_depth_stencil_values( struct depth_data
> *data,
>        break;
>     case PIPE_FORMAT_Z24X8_UNORM:
>     case PIPE_FORMAT_Z32_UNORM:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           tile->data.depth32[y][x] = data->bzzzz[j];
>        }
>        break;
>     case PIPE_FORMAT_Z24_UNORM_S8_UINT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           tile->data.depth32[y][x] = (data->stencilVals[j] << 24) |
>           data->bzzzz[j];
>        }
>        break;
>     case PIPE_FORMAT_S8_UINT_Z24_UNORM:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           tile->data.depth32[y][x] = (data->bzzzz[j] << 8) |
>           data->stencilVals[j];
>        }
>        break;
>     case PIPE_FORMAT_X8Z24_UNORM:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           tile->data.depth32[y][x] = data->bzzzz[j] << 8;
>        }
>        break;
>     case PIPE_FORMAT_S8_UINT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           tile->data.stencil8[y][x] = data->stencilVals[j];
>        }
>        break;
>     case PIPE_FORMAT_Z32_FLOAT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           tile->data.depth32[y][x] = data->bzzzz[j];
>        }
>        break;
>     case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           int x = quad->input.x0 % TILE_SIZE + (j & 1);
>           int y = quad->input.y0 % TILE_SIZE + (j >> 1);
>           tile->data.depth64[y][x] = (uint64_t)data->bzzzz[j] |
>           ((uint64_t)data->stencilVals[j] << 32);
> @@ -344,9 +344,9 @@ do_stencil_test(struct depth_data *data,
>  {
>     unsigned passMask = 0x0;
>     unsigned j;
> -   ubyte refs[QUAD_SIZE];
> +   ubyte refs[TGSI_QUAD_SIZE];
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        if (data->use_shader_stencil_refs)
>           refs[j] = data->shader_stencil_refs[j] & valMask;
>        else
> @@ -358,42 +358,42 @@ do_stencil_test(struct depth_data *data,
>        /* passMask = 0x0 */
>        break;
>     case PIPE_FUNC_LESS:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (refs[j] < (data->stencilVals[j] & valMask)) {
>              passMask |= (1 << j);
>           }
>        }
>        break;
>     case PIPE_FUNC_EQUAL:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (refs[j] == (data->stencilVals[j] & valMask)) {
>              passMask |= (1 << j);
>           }
>        }
>        break;
>     case PIPE_FUNC_LEQUAL:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (refs[j] <= (data->stencilVals[j] & valMask)) {
>              passMask |= (1 << j);
>           }
>        }
>        break;
>     case PIPE_FUNC_GREATER:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (refs[j] > (data->stencilVals[j] & valMask)) {
>              passMask |= (1 << j);
>           }
>        }
>        break;
>     case PIPE_FUNC_NOTEQUAL:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (refs[j] != (data->stencilVals[j] & valMask)) {
>              passMask |= (1 << j);
>           }
>        }
>        break;
>     case PIPE_FUNC_GEQUAL:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (refs[j] >= (data->stencilVals[j] & valMask)) {
>              passMask |= (1 << j);
>           }
> @@ -425,10 +425,10 @@ apply_stencil_op(struct depth_data *data,
>                   unsigned mask, unsigned op, ubyte ref, ubyte
>                   wrtMask)
>  {
>     unsigned j;
> -   ubyte newstencil[QUAD_SIZE];
> -   ubyte refs[QUAD_SIZE];
> +   ubyte newstencil[TGSI_QUAD_SIZE];
> +   ubyte refs[TGSI_QUAD_SIZE];
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        newstencil[j] = data->stencilVals[j];
>        if (data->use_shader_stencil_refs)
>           refs[j] = data->shader_stencil_refs[j];
> @@ -441,21 +441,21 @@ apply_stencil_op(struct depth_data *data,
>        /* no-op */
>        break;
>     case PIPE_STENCIL_OP_ZERO:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (mask & (1 << j)) {
>              newstencil[j] = 0;
>           }
>        }
>        break;
>     case PIPE_STENCIL_OP_REPLACE:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (mask & (1 << j)) {
>              newstencil[j] = refs[j];
>           }
>        }
>        break;
>     case PIPE_STENCIL_OP_INCR:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (mask & (1 << j)) {
>              if (data->stencilVals[j] < STENCIL_MAX) {
>                 newstencil[j] = data->stencilVals[j] + 1;
> @@ -464,7 +464,7 @@ apply_stencil_op(struct depth_data *data,
>        }
>        break;
>     case PIPE_STENCIL_OP_DECR:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (mask & (1 << j)) {
>              if (data->stencilVals[j] > 0) {
>                 newstencil[j] = data->stencilVals[j] - 1;
> @@ -473,21 +473,21 @@ apply_stencil_op(struct depth_data *data,
>        }
>        break;
>     case PIPE_STENCIL_OP_INCR_WRAP:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (mask & (1 << j)) {
>              newstencil[j] = data->stencilVals[j] + 1;
>           }
>        }
>        break;
>     case PIPE_STENCIL_OP_DECR_WRAP:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (mask & (1 << j)) {
>              newstencil[j] = data->stencilVals[j] - 1;
>           }
>        }
>        break;
>     case PIPE_STENCIL_OP_INVERT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (mask & (1 << j)) {
>              newstencil[j] = ~data->stencilVals[j];
>           }
> @@ -502,12 +502,12 @@ apply_stencil_op(struct depth_data *data,
>      */
>     if (wrtMask != STENCIL_MAX) {
>        /* apply bit-wise stencil buffer writemask */
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           data->stencilVals[j] = (wrtMask & newstencil[j]) |
>           (~wrtMask & data->stencilVals[j]);
>        }
>     }
>     else {
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           data->stencilVals[j] = newstencil[j];
>        }
>     }
> @@ -537,37 +537,37 @@ depth_test_quad(struct quad_stage *qs,
>        /* Note this is pretty much a single sse or cell instruction.
>         * Like this:  quad->mask &= (quad->outputs.depth < zzzz);
>         */
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 if (data->qzzzz[j] < data->bzzzz[j])
>  	    zmask |= 1 << j;
>        }
>        break;
>     case PIPE_FUNC_EQUAL:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 if (data->qzzzz[j] == data->bzzzz[j])
>  	    zmask |= 1 << j;
>        }
>        break;
>     case PIPE_FUNC_LEQUAL:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 if (data->qzzzz[j] <= data->bzzzz[j])
>  	    zmask |= (1 << j);
>        }
>        break;
>     case PIPE_FUNC_GREATER:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 if (data->qzzzz[j] > data->bzzzz[j])
>  	    zmask |= (1 << j);
>        }
>        break;
>     case PIPE_FUNC_NOTEQUAL:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 if (data->qzzzz[j] != data->bzzzz[j])
>  	    zmask |= (1 << j);
>        }
>        break;
>     case PIPE_FUNC_GEQUAL:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 if (data->qzzzz[j] >= data->bzzzz[j])
>  	    zmask |= (1 << j);
>        }
> @@ -588,7 +588,7 @@ depth_test_quad(struct quad_stage *qs,
>      * data due to stencil changes.
>      */
>     if (softpipe->depth_stencil->depth.writemask) {
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           if (quad->inout.mask & (1 << j)) {
>              data->bzzzz[j] = data->qzzzz[j];
>           }
> diff --git a/src/gallium/drivers/softpipe/sp_quad_fs.c
> b/src/gallium/drivers/softpipe/sp_quad_fs.c
> index 7800ba8..8ec1aa2 100644
> --- a/src/gallium/drivers/softpipe/sp_quad_fs.c
> +++ b/src/gallium/drivers/softpipe/sp_quad_fs.c
> @@ -90,7 +90,7 @@ coverage_quad(struct quad_stage *qs, struct
> quad_header *quad)
>     for (cbuf = 0; cbuf < softpipe->framebuffer.nr_cbufs; cbuf++) {
>        float (*quadColor)[4] = quad->output.color[cbuf];
>        unsigned j;
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           assert(quad->input.coverage[j] >= 0.0);
>           assert(quad->input.coverage[j] <= 1.0);
>           quadColor[3][j] *= quad->input.coverage[j];
> diff --git a/src/gallium/drivers/softpipe/sp_setup.c
> b/src/gallium/drivers/softpipe/sp_setup.c
> index 0d67af3..6b15c87 100644
> --- a/src/gallium/drivers/softpipe/sp_setup.c
> +++ b/src/gallium/drivers/softpipe/sp_setup.c
> @@ -625,11 +625,11 @@ setup_tri_coefficients(struct setup_context
> *setup)
>  
>        switch (vinfo->attrib[fragSlot].interp_mode) {
>        case INTERP_CONSTANT:
> -         for (j = 0; j < NUM_CHANNELS; j++)
> +         for (j = 0; j < TGSI_NUM_CHANNELS; j++)
>              const_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
>           break;
>        case INTERP_LINEAR:
> -         for (j = 0; j < NUM_CHANNELS; j++) {
> +         for (j = 0; j < TGSI_NUM_CHANNELS; j++) {
>              tri_apply_cylindrical_wrap(setup->vmin[vertSlot][j],
>                                         setup->vmid[vertSlot][j],
>                                         setup->vmax[vertSlot][j],
> @@ -639,7 +639,7 @@ setup_tri_coefficients(struct setup_context
> *setup)
>           }
>           break;
>        case INTERP_PERSPECTIVE:
> -         for (j = 0; j < NUM_CHANNELS; j++) {
> +         for (j = 0; j < TGSI_NUM_CHANNELS; j++) {
>              tri_apply_cylindrical_wrap(setup->vmin[vertSlot][j],
>                                         setup->vmid[vertSlot][j],
>                                         setup->vmax[vertSlot][j],
> @@ -981,11 +981,11 @@ setup_line_coefficients(struct setup_context
> *setup,
>  
>        switch (vinfo->attrib[fragSlot].interp_mode) {
>        case INTERP_CONSTANT:
> -         for (j = 0; j < NUM_CHANNELS; j++)
> +         for (j = 0; j < TGSI_NUM_CHANNELS; j++)
>              const_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
>           break;
>        case INTERP_LINEAR:
> -         for (j = 0; j < NUM_CHANNELS; j++) {
> +         for (j = 0; j < TGSI_NUM_CHANNELS; j++) {
>              line_apply_cylindrical_wrap(setup->vmin[vertSlot][j],
>                                          setup->vmax[vertSlot][j],
>                                          fsInfo->input_cylindrical_wrap[fragSlot]
>                                          & (1 << j),
> @@ -994,7 +994,7 @@ setup_line_coefficients(struct setup_context
> *setup,
>           }
>           break;
>        case INTERP_PERSPECTIVE:
> -         for (j = 0; j < NUM_CHANNELS; j++) {
> +         for (j = 0; j < TGSI_NUM_CHANNELS; j++) {
>              line_apply_cylindrical_wrap(setup->vmin[vertSlot][j],
>                                          setup->vmax[vertSlot][j],
>                                          fsInfo->input_cylindrical_wrap[fragSlot]
>                                          & (1 << j),
> @@ -1241,11 +1241,11 @@ sp_setup_point(struct setup_context *setup,
>        case INTERP_CONSTANT:
>           /* fall-through */
>        case INTERP_LINEAR:
> -         for (j = 0; j < NUM_CHANNELS; j++)
> +         for (j = 0; j < TGSI_NUM_CHANNELS; j++)
>              const_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
>           break;
>        case INTERP_PERSPECTIVE:
> -         for (j = 0; j < NUM_CHANNELS; j++)
> +         for (j = 0; j < TGSI_NUM_CHANNELS; j++)
>              point_persp_coeff(setup, setup->vprovoke,
>                                &setup->coef[fragSlot], vertSlot, j);
>           break;
> diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c
> b/src/gallium/drivers/softpipe/sp_tex_sample.c
> index bd0546e..d54e02e 100644
> --- a/src/gallium/drivers/softpipe/sp_tex_sample.c
> +++ b/src/gallium/drivers/softpipe/sp_tex_sample.c
> @@ -559,9 +559,9 @@ wrap_array_layer(const float coord[4], unsigned
> size, int layer[4])
>   */
>  static float
>  compute_lambda_1d(const struct sp_sampler_variant *samp,
> -                  const float s[QUAD_SIZE],
> -                  const float t[QUAD_SIZE],
> -                  const float p[QUAD_SIZE])
> +                  const float s[TGSI_QUAD_SIZE],
> +                  const float t[TGSI_QUAD_SIZE],
> +                  const float p[TGSI_QUAD_SIZE])
>  {
>     const struct pipe_resource *texture = samp->view->texture;
>     float dsdx = fabsf(s[QUAD_BOTTOM_RIGHT] - s[QUAD_BOTTOM_LEFT]);
> @@ -574,9 +574,9 @@ compute_lambda_1d(const struct sp_sampler_variant
> *samp,
>  
>  static float
>  compute_lambda_2d(const struct sp_sampler_variant *samp,
> -                  const float s[QUAD_SIZE],
> -                  const float t[QUAD_SIZE],
> -                  const float p[QUAD_SIZE])
> +                  const float s[TGSI_QUAD_SIZE],
> +                  const float t[TGSI_QUAD_SIZE],
> +                  const float p[TGSI_QUAD_SIZE])
>  {
>     const struct pipe_resource *texture = samp->view->texture;
>     float dsdx = fabsf(s[QUAD_BOTTOM_RIGHT] - s[QUAD_BOTTOM_LEFT]);
> @@ -593,9 +593,9 @@ compute_lambda_2d(const struct sp_sampler_variant
> *samp,
>  
>  static float
>  compute_lambda_3d(const struct sp_sampler_variant *samp,
> -                  const float s[QUAD_SIZE],
> -                  const float t[QUAD_SIZE],
> -                  const float p[QUAD_SIZE])
> +                  const float s[TGSI_QUAD_SIZE],
> +                  const float t[TGSI_QUAD_SIZE],
> +                  const float p[TGSI_QUAD_SIZE])
>  {
>     const struct pipe_resource *texture = samp->view->texture;
>     float dsdx = fabsf(s[QUAD_BOTTOM_RIGHT] - s[QUAD_BOTTOM_LEFT]);
> @@ -622,9 +622,9 @@ compute_lambda_3d(const struct sp_sampler_variant
> *samp,
>   */
>  static float
>  compute_lambda_vert(const struct sp_sampler_variant *samp,
> -                    const float s[QUAD_SIZE],
> -                    const float t[QUAD_SIZE],
> -                    const float p[QUAD_SIZE])
> +                    const float s[TGSI_QUAD_SIZE],
> +                    const float t[TGSI_QUAD_SIZE],
> +                    const float p[TGSI_QUAD_SIZE])
>  {
>     return 0.0f;
>  }
> @@ -826,7 +826,7 @@ pot_level_size(unsigned base_pot, unsigned level)
>  
>  
>  static void
> -print_sample(const char *function, float
> rgba[NUM_CHANNELS][QUAD_SIZE])
> +print_sample(const char *function, float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     debug_printf("%s %g %g %g %g, %g %g %g %g, %g %g %g %g, %g %g %g
>     %g\n",
>                  function,
> @@ -841,12 +841,12 @@ print_sample(const char *function, float
> rgba[NUM_CHANNELS][QUAD_SIZE])
>   */
>  static INLINE void
>  img_filter_2d_linear_repeat_POT(struct tgsi_sampler *tgsi_sampler,
> -                                const float s[QUAD_SIZE],
> -                                const float t[QUAD_SIZE],
> -                                const float p[QUAD_SIZE],
> -                                const float c0[QUAD_SIZE],
> +                                const float s[TGSI_QUAD_SIZE],
> +                                const float t[TGSI_QUAD_SIZE],
> +                                const float p[TGSI_QUAD_SIZE],
> +                                const float c0[TGSI_QUAD_SIZE],
>                                  enum tgsi_sampler_control control,
> -                                float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                                float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     unsigned  j;
> @@ -860,7 +860,7 @@ img_filter_2d_linear_repeat_POT(struct
> tgsi_sampler *tgsi_sampler,
>     addr.value = 0;
>     addr.bits.level = samp->level;
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        int c;
>  
>        float u = s[j] * xpot - 0.5F;
> @@ -904,12 +904,12 @@ img_filter_2d_linear_repeat_POT(struct
> tgsi_sampler *tgsi_sampler,
>  
>  static INLINE void
>  img_filter_2d_nearest_repeat_POT(struct tgsi_sampler *tgsi_sampler,
> -                                 const float s[QUAD_SIZE],
> -                                 const float t[QUAD_SIZE],
> -                                 const float p[QUAD_SIZE],
> -                                 const float c0[QUAD_SIZE],
> +                                 const float s[TGSI_QUAD_SIZE],
> +                                 const float t[TGSI_QUAD_SIZE],
> +                                 const float p[TGSI_QUAD_SIZE],
> +                                 const float c0[TGSI_QUAD_SIZE],
>                                   enum tgsi_sampler_control control,
> -                                 float
> rgba[NUM_CHANNELS][QUAD_SIZE])
> +                                 float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     unsigned  j;
> @@ -921,7 +921,7 @@ img_filter_2d_nearest_repeat_POT(struct
> tgsi_sampler *tgsi_sampler,
>     addr.value = 0;
>     addr.bits.level = samp->level;
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        int c;
>  
>        float u = s[j] * xpot;
> @@ -948,12 +948,12 @@ img_filter_2d_nearest_repeat_POT(struct
> tgsi_sampler *tgsi_sampler,
>  
>  static INLINE void
>  img_filter_2d_nearest_clamp_POT(struct tgsi_sampler *tgsi_sampler,
> -                                const float s[QUAD_SIZE],
> -                                const float t[QUAD_SIZE],
> -                                const float p[QUAD_SIZE],
> -                                const float c0[QUAD_SIZE],
> +                                const float s[TGSI_QUAD_SIZE],
> +                                const float t[TGSI_QUAD_SIZE],
> +                                const float p[TGSI_QUAD_SIZE],
> +                                const float c0[TGSI_QUAD_SIZE],
>                                  enum tgsi_sampler_control control,
> -                                float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                                float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     unsigned  j;
> @@ -965,7 +965,7 @@ img_filter_2d_nearest_clamp_POT(struct
> tgsi_sampler *tgsi_sampler,
>     addr.value = 0;
>     addr.bits.level = samp->level;
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        int c;
>  
>        float u = s[j] * xpot;
> @@ -1001,12 +1001,12 @@ img_filter_2d_nearest_clamp_POT(struct
> tgsi_sampler *tgsi_sampler,
>  
>  static void
>  img_filter_1d_nearest(struct tgsi_sampler *tgsi_sampler,
> -                        const float s[QUAD_SIZE],
> -                        const float t[QUAD_SIZE],
> -                        const float p[QUAD_SIZE],
> -                        const float c0[QUAD_SIZE],
> +                        const float s[TGSI_QUAD_SIZE],
> +                        const float t[TGSI_QUAD_SIZE],
> +                        const float p[TGSI_QUAD_SIZE],
> +                        const float c0[TGSI_QUAD_SIZE],
>                          enum tgsi_sampler_control control,
> -                        float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                        float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1025,7 +1025,7 @@ img_filter_1d_nearest(struct tgsi_sampler
> *tgsi_sampler,
>  
>     samp->nearest_texcoord_s(s, width, x);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *out = get_texel_2d(samp, addr, x[j], 0);
>        int c;
>        for (c = 0; c < 4; c++) {
> @@ -1041,12 +1041,12 @@ img_filter_1d_nearest(struct tgsi_sampler
> *tgsi_sampler,
>  
>  static void
>  img_filter_1d_array_nearest(struct tgsi_sampler *tgsi_sampler,
> -                            const float s[QUAD_SIZE],
> -                            const float t[QUAD_SIZE],
> -                            const float p[QUAD_SIZE],
> -                            const float c0[QUAD_SIZE],
> +                            const float s[TGSI_QUAD_SIZE],
> +                            const float t[TGSI_QUAD_SIZE],
> +                            const float p[TGSI_QUAD_SIZE],
> +                            const float c0[TGSI_QUAD_SIZE],
>                              enum tgsi_sampler_control control,
> -                            float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                            float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1066,7 +1066,7 @@ img_filter_1d_array_nearest(struct tgsi_sampler
> *tgsi_sampler,
>     samp->nearest_texcoord_s(s, width, x);
>     wrap_array_layer(t, texture->array_size, layer);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *out = get_texel_1d_array(samp, addr, x[j],
>        layer[j]);
>        int c;
>        for (c = 0; c < 4; c++) {
> @@ -1082,12 +1082,12 @@ img_filter_1d_array_nearest(struct
> tgsi_sampler *tgsi_sampler,
>  
>  static void
>  img_filter_2d_nearest(struct tgsi_sampler *tgsi_sampler,
> -                      const float s[QUAD_SIZE],
> -                      const float t[QUAD_SIZE],
> -                      const float p[QUAD_SIZE],
> -                      const float c0[QUAD_SIZE],
> +                      const float s[TGSI_QUAD_SIZE],
> +                      const float t[TGSI_QUAD_SIZE],
> +                      const float p[TGSI_QUAD_SIZE],
> +                      const float c0[TGSI_QUAD_SIZE],
>                        enum tgsi_sampler_control control,
> -                      float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                      float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1110,7 +1110,7 @@ img_filter_2d_nearest(struct tgsi_sampler
> *tgsi_sampler,
>     samp->nearest_texcoord_s(s, width, x);
>     samp->nearest_texcoord_t(t, height, y);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *out = get_texel_2d(samp, addr, x[j], y[j]);
>        int c;
>        for (c = 0; c < 4; c++) {
> @@ -1126,12 +1126,12 @@ img_filter_2d_nearest(struct tgsi_sampler
> *tgsi_sampler,
>  
>  static void
>  img_filter_2d_array_nearest(struct tgsi_sampler *tgsi_sampler,
> -                            const float s[QUAD_SIZE],
> -                            const float t[QUAD_SIZE],
> -                            const float p[QUAD_SIZE],
> -                            const float c0[QUAD_SIZE],
> +                            const float s[TGSI_QUAD_SIZE],
> +                            const float t[TGSI_QUAD_SIZE],
> +                            const float p[TGSI_QUAD_SIZE],
> +                            const float c0[TGSI_QUAD_SIZE],
>                              enum tgsi_sampler_control control,
> -                            float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                            float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1154,7 +1154,7 @@ img_filter_2d_array_nearest(struct tgsi_sampler
> *tgsi_sampler,
>     samp->nearest_texcoord_t(t, height, y);
>     wrap_array_layer(p, texture->array_size, layer);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *out = get_texel_2d_array(samp, addr, x[j], y[j],
>        layer[j]);
>        int c;
>        for (c = 0; c < 4; c++) {
> @@ -1178,12 +1178,12 @@ face(union tex_tile_address addr, unsigned
> face )
>  
>  static void
>  img_filter_cube_nearest(struct tgsi_sampler *tgsi_sampler,
> -                        const float s[QUAD_SIZE],
> -                        const float t[QUAD_SIZE],
> -                        const float p[QUAD_SIZE],
> -                        const float c0[QUAD_SIZE],
> +                        const float s[TGSI_QUAD_SIZE],
> +                        const float t[TGSI_QUAD_SIZE],
> +                        const float p[TGSI_QUAD_SIZE],
> +                        const float c0[TGSI_QUAD_SIZE],
>                          enum tgsi_sampler_control control,
> -                        float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                        float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1206,7 +1206,7 @@ img_filter_cube_nearest(struct tgsi_sampler
> *tgsi_sampler,
>     samp->nearest_texcoord_s(s, width, x);
>     samp->nearest_texcoord_t(t, height, y);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *out = get_texel_2d(samp, face(addr, faces[j]),
>        x[j], y[j]);
>        int c;
>        for (c = 0; c < 4; c++) {
> @@ -1222,12 +1222,12 @@ img_filter_cube_nearest(struct tgsi_sampler
> *tgsi_sampler,
>  
>  static void
>  img_filter_3d_nearest(struct tgsi_sampler *tgsi_sampler,
> -                      const float s[QUAD_SIZE],
> -                      const float t[QUAD_SIZE],
> -                      const float p[QUAD_SIZE],
> -                      const float c0[QUAD_SIZE],
> +                      const float s[TGSI_QUAD_SIZE],
> +                      const float t[TGSI_QUAD_SIZE],
> +                      const float p[TGSI_QUAD_SIZE],
> +                      const float c0[TGSI_QUAD_SIZE],
>                        enum tgsi_sampler_control control,
> -                      float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                      float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1252,7 +1252,7 @@ img_filter_3d_nearest(struct tgsi_sampler
> *tgsi_sampler,
>     addr.value = 0;
>     addr.bits.level = samp->level;
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *out = get_texel_3d(samp, addr, x[j], y[j], z[j]);
>        int c;
>        for (c = 0; c < 4; c++) {
> @@ -1264,12 +1264,12 @@ img_filter_3d_nearest(struct tgsi_sampler
> *tgsi_sampler,
>  
>  static void
>  img_filter_1d_linear(struct tgsi_sampler *tgsi_sampler,
> -                     const float s[QUAD_SIZE],
> -                     const float t[QUAD_SIZE],
> -                     const float p[QUAD_SIZE],
> -                     const float c0[QUAD_SIZE],
> +                     const float s[TGSI_QUAD_SIZE],
> +                     const float t[TGSI_QUAD_SIZE],
> +                     const float p[TGSI_QUAD_SIZE],
> +                     const float c0[TGSI_QUAD_SIZE],
>                       enum tgsi_sampler_control control,
> -                     float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                     float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1289,7 +1289,7 @@ img_filter_1d_linear(struct tgsi_sampler
> *tgsi_sampler,
>  
>     samp->linear_texcoord_s(s, width, x0, x1, xw);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *tx0 = get_texel_2d(samp, addr, x0[j], 0);
>        const float *tx1 = get_texel_2d(samp, addr, x1[j], 0);
>        int c;
> @@ -1304,12 +1304,12 @@ img_filter_1d_linear(struct tgsi_sampler
> *tgsi_sampler,
>  
>  static void
>  img_filter_1d_array_linear(struct tgsi_sampler *tgsi_sampler,
> -                           const float s[QUAD_SIZE],
> -                           const float t[QUAD_SIZE],
> -                           const float p[QUAD_SIZE],
> -                           const float c0[QUAD_SIZE],
> +                           const float s[TGSI_QUAD_SIZE],
> +                           const float t[TGSI_QUAD_SIZE],
> +                           const float p[TGSI_QUAD_SIZE],
> +                           const float c0[TGSI_QUAD_SIZE],
>                             enum tgsi_sampler_control control,
> -                           float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                           float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1330,7 +1330,7 @@ img_filter_1d_array_linear(struct tgsi_sampler
> *tgsi_sampler,
>     samp->linear_texcoord_s(s, width, x0, x1, xw);
>     wrap_array_layer(t, texture->array_size, layer);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *tx0 = get_texel_1d_array(samp, addr, x0[j],
>        layer[j]);
>        const float *tx1 = get_texel_1d_array(samp, addr, x1[j],
>        layer[j]);
>        int c;
> @@ -1345,12 +1345,12 @@ img_filter_1d_array_linear(struct
> tgsi_sampler *tgsi_sampler,
>  
>  static void
>  img_filter_2d_linear(struct tgsi_sampler *tgsi_sampler,
> -                     const float s[QUAD_SIZE],
> -                     const float t[QUAD_SIZE],
> -                     const float p[QUAD_SIZE],
> -                     const float c0[QUAD_SIZE],
> +                     const float s[TGSI_QUAD_SIZE],
> +                     const float t[TGSI_QUAD_SIZE],
> +                     const float p[TGSI_QUAD_SIZE],
> +                     const float c0[TGSI_QUAD_SIZE],
>                       enum tgsi_sampler_control control,
> -                     float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                     float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1373,7 +1373,7 @@ img_filter_2d_linear(struct tgsi_sampler
> *tgsi_sampler,
>     samp->linear_texcoord_s(s, width,  x0, x1, xw);
>     samp->linear_texcoord_t(t, height, y0, y1, yw);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *tx0 = get_texel_2d(samp, addr, x0[j], y0[j]);
>        const float *tx1 = get_texel_2d(samp, addr, x1[j], y0[j]);
>        const float *tx2 = get_texel_2d(samp, addr, x0[j], y1[j]);
> @@ -1392,12 +1392,12 @@ img_filter_2d_linear(struct tgsi_sampler
> *tgsi_sampler,
>  
>  static void
>  img_filter_2d_array_linear(struct tgsi_sampler *tgsi_sampler,
> -                           const float s[QUAD_SIZE],
> -                           const float t[QUAD_SIZE],
> -                           const float p[QUAD_SIZE],
> -                           const float c0[QUAD_SIZE],
> +                           const float s[TGSI_QUAD_SIZE],
> +                           const float t[TGSI_QUAD_SIZE],
> +                           const float p[TGSI_QUAD_SIZE],
> +                           const float c0[TGSI_QUAD_SIZE],
>                             enum tgsi_sampler_control control,
> -                           float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                           float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1421,7 +1421,7 @@ img_filter_2d_array_linear(struct tgsi_sampler
> *tgsi_sampler,
>     samp->linear_texcoord_t(t, height, y0, y1, yw);
>     wrap_array_layer(p, texture->array_size, layer);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        const float *tx0 = get_texel_2d_array(samp, addr, x0[j],
>        y0[j], layer[j]);
>        const float *tx1 = get_texel_2d_array(samp, addr, x1[j],
>        y0[j], layer[j]);
>        const float *tx2 = get_texel_2d_array(samp, addr, x0[j],
>        y1[j], layer[j]);
> @@ -1440,12 +1440,12 @@ img_filter_2d_array_linear(struct
> tgsi_sampler *tgsi_sampler,
>  
>  static void
>  img_filter_cube_linear(struct tgsi_sampler *tgsi_sampler,
> -                       const float s[QUAD_SIZE],
> -                       const float t[QUAD_SIZE],
> -                       const float p[QUAD_SIZE],
> -                       const float c0[QUAD_SIZE],
> +                       const float s[TGSI_QUAD_SIZE],
> +                       const float t[TGSI_QUAD_SIZE],
> +                       const float p[TGSI_QUAD_SIZE],
> +                       const float c0[TGSI_QUAD_SIZE],
>                         enum tgsi_sampler_control control,
> -                       float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                       float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1469,7 +1469,7 @@ img_filter_cube_linear(struct tgsi_sampler
> *tgsi_sampler,
>     samp->linear_texcoord_s(s, width,  x0, x1, xw);
>     samp->linear_texcoord_t(t, height, y0, y1, yw);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        union tex_tile_address addrj = face(addr, faces[j]);
>        const float *tx0 = get_texel_2d(samp, addrj, x0[j], y0[j]);
>        const float *tx1 = get_texel_2d(samp, addrj, x1[j], y0[j]);
> @@ -1489,12 +1489,12 @@ img_filter_cube_linear(struct tgsi_sampler
> *tgsi_sampler,
>  
>  static void
>  img_filter_3d_linear(struct tgsi_sampler *tgsi_sampler,
> -                     const float s[QUAD_SIZE],
> -                     const float t[QUAD_SIZE],
> -                     const float p[QUAD_SIZE],
> -                     const float c0[QUAD_SIZE],
> +                     const float s[TGSI_QUAD_SIZE],
> +                     const float t[TGSI_QUAD_SIZE],
> +                     const float p[TGSI_QUAD_SIZE],
> +                     const float c0[TGSI_QUAD_SIZE],
>                       enum tgsi_sampler_control control,
> -                     float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                     float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1520,7 +1520,7 @@ img_filter_3d_linear(struct tgsi_sampler
> *tgsi_sampler,
>     samp->linear_texcoord_t(t, height, y0, y1, yw);
>     samp->linear_texcoord_p(p, depth,  z0, z1, zw);
>  
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        int c;
>  
>        const float *tx00 = get_texel_3d(samp, addr, x0[j], y0[j],
>        z0[j]);
> @@ -1551,12 +1551,12 @@ img_filter_3d_linear(struct tgsi_sampler
> *tgsi_sampler,
>  static INLINE void
>  compute_lod(const struct pipe_sampler_state *sampler,
>              const float biased_lambda,
> -            const float lodbias[QUAD_SIZE],
> -            float lod[QUAD_SIZE])
> +            const float lodbias[TGSI_QUAD_SIZE],
> +            float lod[TGSI_QUAD_SIZE])
>  {
>     uint i;
>  
> -   for (i = 0; i < QUAD_SIZE; i++) {
> +   for (i = 0; i < TGSI_QUAD_SIZE; i++) {
>        lod[i] = biased_lambda + lodbias[i];
>        lod[i] = CLAMP(lod[i], sampler->min_lod, sampler->max_lod);
>     }
> @@ -1565,18 +1565,18 @@ compute_lod(const struct pipe_sampler_state
> *sampler,
>  
>  static void
>  mip_filter_linear(struct tgsi_sampler *tgsi_sampler,
> -                  const float s[QUAD_SIZE],
> -                  const float t[QUAD_SIZE],
> -                  const float p[QUAD_SIZE],
> -                  const float c0[QUAD_SIZE],
> +                  const float s[TGSI_QUAD_SIZE],
> +                  const float t[TGSI_QUAD_SIZE],
> +                  const float p[TGSI_QUAD_SIZE],
> +                  const float c0[TGSI_QUAD_SIZE],
>                    enum tgsi_sampler_control control,
> -                  float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                  float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
>     int level0;
>     float lambda;
> -   float lod[QUAD_SIZE];
> +   float lod[TGSI_QUAD_SIZE];
>  
>     if (control == tgsi_sampler_lod_bias) {
>        lambda = samp->compute_lambda(samp, s, t, p) +
>        samp->sampler->lod_bias;
> @@ -1612,7 +1612,7 @@ mip_filter_linear(struct tgsi_sampler
> *tgsi_sampler,
>        samp->level = level0+1;
>        samp->min_img_filter(tgsi_sampler, s, t, p, NULL,
>        tgsi_sampler_lod_bias, rgba1);
>  
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           for (c = 0; c < 4; c++) {
>              rgba[c][j] = lerp(levelBlend, rgba0[c][j], rgba1[c][j]);
>           }
> @@ -1632,17 +1632,17 @@ mip_filter_linear(struct tgsi_sampler
> *tgsi_sampler,
>   */
>  static void
>  mip_filter_nearest(struct tgsi_sampler *tgsi_sampler,
> -                   const float s[QUAD_SIZE],
> -                   const float t[QUAD_SIZE],
> -                   const float p[QUAD_SIZE],
> -                   const float c0[QUAD_SIZE],
> +                   const float s[TGSI_QUAD_SIZE],
> +                   const float t[TGSI_QUAD_SIZE],
> +                   const float p[TGSI_QUAD_SIZE],
> +                   const float c0[TGSI_QUAD_SIZE],
>                     enum tgsi_sampler_control control,
> -                   float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                   float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
>     float lambda;
> -   float lod[QUAD_SIZE];
> +   float lod[TGSI_QUAD_SIZE];
>  
>     if (control == tgsi_sampler_lod_bias) {
>        lambda = samp->compute_lambda(samp, s, t, p) +
>        samp->sampler->lod_bias;
> @@ -1675,16 +1675,16 @@ mip_filter_nearest(struct tgsi_sampler
> *tgsi_sampler,
>  
>  static void
>  mip_filter_none(struct tgsi_sampler *tgsi_sampler,
> -                const float s[QUAD_SIZE],
> -                const float t[QUAD_SIZE],
> -                const float p[QUAD_SIZE],
> -                const float c0[QUAD_SIZE],
> +                const float s[TGSI_QUAD_SIZE],
> +                const float t[TGSI_QUAD_SIZE],
> +                const float p[TGSI_QUAD_SIZE],
> +                const float c0[TGSI_QUAD_SIZE],
>                  enum tgsi_sampler_control control,
> -                float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     float lambda;
> -   float lod[QUAD_SIZE];
> +   float lod[TGSI_QUAD_SIZE];
>  
>     if (control == tgsi_sampler_lod_bias) {
>        lambda = samp->compute_lambda(samp, s, t, p) +
>        samp->sampler->lod_bias;
> @@ -1743,14 +1743,14 @@ create_filter_table(void)
>   */
>  static void
>  img_filter_2d_ewa(struct tgsi_sampler *tgsi_sampler,
> -                  const float s[QUAD_SIZE],
> -                  const float t[QUAD_SIZE],
> -                  const float p[QUAD_SIZE],
> -                  const float c0[QUAD_SIZE],
> +                  const float s[TGSI_QUAD_SIZE],
> +                  const float t[TGSI_QUAD_SIZE],
> +                  const float p[TGSI_QUAD_SIZE],
> +                  const float c0[TGSI_QUAD_SIZE],
>                    enum tgsi_sampler_control control,
>                    const float dudx, const float dvdx,
>                    const float dudy, const float dvdy,
> -                  float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                  float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
> @@ -1781,10 +1781,10 @@ img_filter_2d_ewa(struct tgsi_sampler
> *tgsi_sampler,
>     float box_u = 2.0 / d * sqrt(d*C*F); /* box_u -> half of bbox
>     with   */
>     float box_v = 2.0 / d * sqrt(A*d*F); /* box_v -> half of bbox
>     height */
>  
> -   float rgba_temp[NUM_CHANNELS][QUAD_SIZE];
> -   float s_buffer[QUAD_SIZE];
> -   float t_buffer[QUAD_SIZE];
> -   float weight_buffer[QUAD_SIZE];
> +   float rgba_temp[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE];
> +   float s_buffer[TGSI_QUAD_SIZE];
> +   float t_buffer[TGSI_QUAD_SIZE];
> +   float weight_buffer[TGSI_QUAD_SIZE];
>     unsigned buffer_next;
>     int j;
>     float den;// = 0.0F;
> @@ -1810,7 +1810,7 @@ img_filter_2d_ewa(struct tgsi_sampler
> *tgsi_sampler,
>      */
>     ddq = 2 * A;
>     
> -   for (j = 0; j < QUAD_SIZE; j++) {
> +   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>        /* Heckbert MS thesis, p. 59; scan over the bounding box of
>        the ellipse
>         * and incrementally update the value of Ax^2+Bxy*Cy^2; when
>         this
>         * value, q, is less than F, we're inside the ellipse
> @@ -1847,7 +1847,7 @@ img_filter_2d_ewa(struct tgsi_sampler
> *tgsi_sampler,
>                 t_buffer[buffer_next] = v / ((float) height);
>              
>                 buffer_next++;
> -               if (buffer_next == QUAD_SIZE) {
> +               if (buffer_next == TGSI_QUAD_SIZE) {
>                    /* 4 texel coords are in the buffer -> read it now
>                    */
>                    unsigned jj;
>                    /* it is assumed that samp->min_img_filter is set
>                    to
> @@ -1928,18 +1928,18 @@ img_filter_2d_ewa(struct tgsi_sampler
> *tgsi_sampler,
>   */
>  static void
>  mip_filter_linear_aniso(struct tgsi_sampler *tgsi_sampler,
> -                        const float s[QUAD_SIZE],
> -                        const float t[QUAD_SIZE],
> -                        const float p[QUAD_SIZE],
> -                        const float c0[QUAD_SIZE],
> +                        const float s[TGSI_QUAD_SIZE],
> +                        const float t[TGSI_QUAD_SIZE],
> +                        const float p[TGSI_QUAD_SIZE],
> +                        const float c0[TGSI_QUAD_SIZE],
>                          enum tgsi_sampler_control control,
> -                        float rgba[NUM_CHANNELS][QUAD_SIZE])
> +                        float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
>     int level0;
>     float lambda;
> -   float lod[QUAD_SIZE];
> +   float lod[TGSI_QUAD_SIZE];
>  
>     float s_to_u = u_minify(texture->width0,
>     samp->view->u.tex.first_level);
>     float t_to_v = u_minify(texture->height0,
>     samp->view->u.tex.first_level);
> @@ -2028,18 +2028,18 @@ mip_filter_linear_aniso(struct tgsi_sampler
> *tgsi_sampler,
>  static void
>  mip_filter_linear_2d_linear_repeat_POT(
>     struct tgsi_sampler *tgsi_sampler,
> -   const float s[QUAD_SIZE],
> -   const float t[QUAD_SIZE],
> -   const float p[QUAD_SIZE],
> -   const float c0[QUAD_SIZE],
> +   const float s[TGSI_QUAD_SIZE],
> +   const float t[TGSI_QUAD_SIZE],
> +   const float p[TGSI_QUAD_SIZE],
> +   const float c0[TGSI_QUAD_SIZE],
>     enum tgsi_sampler_control control,
> -   float rgba[NUM_CHANNELS][QUAD_SIZE])
> +   float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_resource *texture = samp->view->texture;
>     int level0;
>     float lambda;
> -   float lod[QUAD_SIZE];
> +   float lod[TGSI_QUAD_SIZE];
>  
>     if (control == tgsi_sampler_lod_bias) {
>        lambda = samp->compute_lambda(samp, s, t, p) +
>        samp->sampler->lod_bias;
> @@ -2077,7 +2077,7 @@ mip_filter_linear_2d_linear_repeat_POT(
>        samp->level = level0+1;
>        img_filter_2d_linear_repeat_POT(tgsi_sampler, s, t, p, NULL,
>        tgsi_sampler_lod_bias, rgba1);
>  
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>           for (c = 0; c < 4; c++) {
>              rgba[c][j] = lerp(levelBlend, rgba0[c][j], rgba1[c][j]);
>           }
> @@ -2096,12 +2096,12 @@ mip_filter_linear_2d_linear_repeat_POT(
>   */
>  static void
>  sample_compare(struct tgsi_sampler *tgsi_sampler,
> -               const float s[QUAD_SIZE],
> -               const float t[QUAD_SIZE],
> -               const float p[QUAD_SIZE],
> -               const float c0[QUAD_SIZE],
> +               const float s[TGSI_QUAD_SIZE],
> +               const float t[TGSI_QUAD_SIZE],
> +               const float p[TGSI_QUAD_SIZE],
> +               const float c0[TGSI_QUAD_SIZE],
>                 enum tgsi_sampler_control control,
> -               float rgba[NUM_CHANNELS][QUAD_SIZE])
> +               float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     const struct pipe_sampler_state *sampler = samp->sampler;
> @@ -2206,12 +2206,12 @@ sample_compare(struct tgsi_sampler
> *tgsi_sampler,
>   */
>  static void
>  sample_cube(struct tgsi_sampler *tgsi_sampler,
> -            const float s[QUAD_SIZE],
> -            const float t[QUAD_SIZE],
> -            const float p[QUAD_SIZE],
> -            const float c0[QUAD_SIZE],
> +            const float s[TGSI_QUAD_SIZE],
> +            const float t[TGSI_QUAD_SIZE],
> +            const float p[TGSI_QUAD_SIZE],
> +            const float c0[TGSI_QUAD_SIZE],
>              enum tgsi_sampler_control control,
> -            float rgba[NUM_CHANNELS][QUAD_SIZE])
> +            float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     unsigned j;
> @@ -2251,7 +2251,7 @@ sample_cube(struct tgsi_sampler *tgsi_sampler,
>        if (arx >= ary && arx >= arz) {
>           float sign = (rx >= 0.0F) ? 1.0F : -1.0F;
>           uint face = (rx >= 0.0F) ? PIPE_TEX_FACE_POS_X :
>           PIPE_TEX_FACE_NEG_X;
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              const float ima = -0.5F / fabsf(s[j]);
>              ssss[j] = sign *  p[j] * ima + 0.5F;
>              tttt[j] =         t[j] * ima + 0.5F;
> @@ -2261,7 +2261,7 @@ sample_cube(struct tgsi_sampler *tgsi_sampler,
>        else if (ary >= arx && ary >= arz) {
>           float sign = (ry >= 0.0F) ? 1.0F : -1.0F;
>           uint face = (ry >= 0.0F) ? PIPE_TEX_FACE_POS_Y :
>           PIPE_TEX_FACE_NEG_Y;
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              const float ima = -0.5F / fabsf(t[j]);
>              ssss[j] =        -s[j] * ima + 0.5F;
>              tttt[j] = sign * -p[j] * ima + 0.5F;
> @@ -2271,7 +2271,7 @@ sample_cube(struct tgsi_sampler *tgsi_sampler,
>        else {
>           float sign = (rz >= 0.0F) ? 1.0F : -1.0F;
>           uint face = (rz >= 0.0F) ? PIPE_TEX_FACE_POS_Z :
>           PIPE_TEX_FACE_NEG_Z;
> -         for (j = 0; j < QUAD_SIZE; j++) {
> +         for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>              const float ima = -0.5F / fabsf(p[j]);
>              ssss[j] = sign * -s[j] * ima + 0.5F;
>              tttt[j] =         t[j] * ima + 0.5F;
> @@ -2288,8 +2288,8 @@ sample_cube(struct tgsi_sampler *tgsi_sampler,
>  }
>  
>  static void do_swizzling(const struct sp_sampler_variant *samp,
> -                         float in[NUM_CHANNELS][QUAD_SIZE],
> -                         float out[NUM_CHANNELS][QUAD_SIZE])
> +                         float
> in[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE],
> +                         float
> out[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     int j;
>     const unsigned swizzle_r = samp->key.bits.swizzle_r;
> @@ -2360,15 +2360,15 @@ static void do_swizzling(const struct
> sp_sampler_variant *samp,
>  
>  static void
>  sample_swizzle(struct tgsi_sampler *tgsi_sampler,
> -               const float s[QUAD_SIZE],
> -               const float t[QUAD_SIZE],
> -               const float p[QUAD_SIZE],
> -               const float c0[QUAD_SIZE],
> +               const float s[TGSI_QUAD_SIZE],
> +               const float t[TGSI_QUAD_SIZE],
> +               const float p[TGSI_QUAD_SIZE],
> +               const float c0[TGSI_QUAD_SIZE],
>                 enum tgsi_sampler_control control,
> -               float rgba[NUM_CHANNELS][QUAD_SIZE])
> +               float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
> -   float rgba_temp[NUM_CHANNELS][QUAD_SIZE];
> +   float rgba_temp[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE];
>  
>     samp->sample_target(tgsi_sampler, s, t, p, c0, control,
>     rgba_temp);
>  
> @@ -2634,12 +2634,12 @@ sample_get_dims(struct tgsi_sampler
> *tgsi_sampler, int level,
>     via the TGSI TXF opcode. */
>  static void
>  sample_get_texels(struct tgsi_sampler *tgsi_sampler,
> -	   const int v_i[QUAD_SIZE],
> -	   const int v_j[QUAD_SIZE],
> -	   const int v_k[QUAD_SIZE],
> -	   const int lod[QUAD_SIZE],
> +	   const int v_i[TGSI_QUAD_SIZE],
> +	   const int v_j[TGSI_QUAD_SIZE],
> +	   const int v_k[TGSI_QUAD_SIZE],
> +	   const int lod[TGSI_QUAD_SIZE],
>  	   const int8_t offset[3],
> -	   float rgba[NUM_CHANNELS][QUAD_SIZE])
> +	   float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE])
>  {
>     const struct sp_sampler_variant *samp =
>     sp_sampler_variant(tgsi_sampler);
>     union tex_tile_address addr;
> @@ -2657,7 +2657,7 @@ sample_get_texels(struct tgsi_sampler
> *tgsi_sampler,
>  
>     switch(texture->target) {
>     case PIPE_TEXTURE_1D:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 tx = get_texel_2d(samp, addr, v_i[j] + offset[0], 0);
>  	 for (c = 0; c < 4; c++) {
>  	    rgba[c][j] = tx[c];
> @@ -2665,7 +2665,7 @@ sample_get_texels(struct tgsi_sampler
> *tgsi_sampler,
>        }
>        break;
>     case PIPE_TEXTURE_1D_ARRAY:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 tx = get_texel_1d_array(samp, addr, v_i[j] + offset[0],
>  				 v_j[j] + offset[1]);
>  	 for (c = 0; c < 4; c++) {
> @@ -2675,7 +2675,7 @@ sample_get_texels(struct tgsi_sampler
> *tgsi_sampler,
>        break;
>     case PIPE_TEXTURE_2D:
>     case PIPE_TEXTURE_RECT:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 tx = get_texel_2d(samp, addr, v_i[j] + offset[0],
>  			   v_j[j] + offset[1]);
>  	 for (c = 0; c < 4; c++) {
> @@ -2684,7 +2684,7 @@ sample_get_texels(struct tgsi_sampler
> *tgsi_sampler,
>        }
>        break;
>     case PIPE_TEXTURE_2D_ARRAY:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 tx = get_texel_2d_array(samp, addr, v_i[j] + offset[0],
>  				 v_j[j] + offset[1],
>  				 v_k[j] + offset[2]);
> @@ -2694,7 +2694,7 @@ sample_get_texels(struct tgsi_sampler
> *tgsi_sampler,
>        }
>        break;
>     case PIPE_TEXTURE_3D:
> -      for (j = 0; j < QUAD_SIZE; j++) {
> +      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
>  	 tx = get_texel_3d(samp, addr, v_i[j] + offset[0],
>  			   v_j[j] + offset[1],
>  			   v_k[j] + offset[2]);
> @@ -2710,7 +2710,7 @@ sample_get_texels(struct tgsi_sampler
> *tgsi_sampler,
>     }
>  
>     if (need_swizzle) {
> -      float rgba_temp[NUM_CHANNELS][QUAD_SIZE];
> +      float rgba_temp[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE];
>        memcpy(rgba_temp, rgba, sizeof(rgba_temp));
>        do_swizzling(samp, rgba_temp, rgba);
>     }
> diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.h
> b/src/gallium/drivers/softpipe/sp_tex_sample.h
> index f0b867e..7fdabd4 100644
> --- a/src/gallium/drivers/softpipe/sp_tex_sample.h
> +++ b/src/gallium/drivers/softpipe/sp_tex_sample.h
> @@ -45,17 +45,17 @@ typedef void (*wrap_linear_func)(const float
> s[4],
>                                   float w[4]);
>  
>  typedef float (*compute_lambda_func)(const struct sp_sampler_variant
>  *sampler,
> -                                     const float s[QUAD_SIZE],
> -                                     const float t[QUAD_SIZE],
> -                                     const float p[QUAD_SIZE]);
> +                                     const float s[TGSI_QUAD_SIZE],
> +                                     const float t[TGSI_QUAD_SIZE],
> +                                     const float p[TGSI_QUAD_SIZE]);
>  
>  typedef void (*filter_func)(struct tgsi_sampler *tgsi_sampler,
> -                            const float s[QUAD_SIZE],
> -                            const float t[QUAD_SIZE],
> -                            const float p[QUAD_SIZE],
> -                            const float c0[QUAD_SIZE],
> +                            const float s[TGSI_QUAD_SIZE],
> +                            const float t[TGSI_QUAD_SIZE],
> +                            const float p[TGSI_QUAD_SIZE],
> +                            const float c0[TGSI_QUAD_SIZE],
>                              enum tgsi_sampler_control control,
> -                            float rgba[NUM_CHANNELS][QUAD_SIZE]);
> +                            float
> rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE]);
>  
>  
>  union sp_sampler_key {
> @@ -148,11 +148,11 @@ sp_sampler_variant(const struct tgsi_sampler
> *sampler)
>  
>  extern void
>  sp_get_samples(struct tgsi_sampler *tgsi_sampler,
> -               const float s[QUAD_SIZE],
> -               const float t[QUAD_SIZE],
> -               const float p[QUAD_SIZE],
> +               const float s[TGSI_QUAD_SIZE],
> +               const float t[TGSI_QUAD_SIZE],
> +               const float p[TGSI_QUAD_SIZE],
>                 float lodbias,
> -               float rgba[NUM_CHANNELS][QUAD_SIZE]);
> +               float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE]);
>  
>  
>  #endif /* SP_TEX_SAMPLE_H */
> --
> 1.7.3.4
> 
> _______________________________________________
> mesa-dev mailing list
> mesa-dev at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/mesa-dev
> 


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