[Mesa-dev] [PATCH 05/23] i965: Unify fs_generator:: and vec4_generator::mark_surface_used as a free function.

Francisco Jerez currojerez at riseup.net
Mon Dec 2 11:31:10 PST 2013


This way it can be used anywhere.  I need it from the visitor.
---
 src/mesa/drivers/dri/i965/brw_fs.h               |  2 --
 src/mesa/drivers/dri/i965/brw_fs_generator.cpp   | 28 +++++++++---------------
 src/mesa/drivers/dri/i965/brw_program.c          | 10 +++++++++
 src/mesa/drivers/dri/i965/brw_program.h          |  4 ++++
 src/mesa/drivers/dri/i965/brw_shader.cpp         |  2 +-
 src/mesa/drivers/dri/i965/brw_vec4.h             |  2 --
 src/mesa/drivers/dri/i965/brw_vec4_generator.cpp | 22 ++++++-------------
 7 files changed, 32 insertions(+), 38 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_fs.h b/src/mesa/drivers/dri/i965/brw_fs.h
index ad165f0..f8fb1c5 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.h
+++ b/src/mesa/drivers/dri/i965/brw_fs.h
@@ -596,8 +596,6 @@ private:
                                       struct brw_reg dst,
                                       struct brw_reg surf_index);
 
-   void mark_surface_used(unsigned surf_index);
-
    void patch_discard_jumps_to_fb_writes();
 
    struct brw_context *brw;
diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
index 6626a8c..b5882a8 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
@@ -59,15 +59,6 @@ fs_generator::~fs_generator()
 }
 
 void
-fs_generator::mark_surface_used(unsigned surf_index)
-{
-   assert(surf_index < BRW_MAX_SURFACES);
-
-   c->prog_data.base.binding_table.size_bytes =
-      MAX2(c->prog_data.base.binding_table.size_bytes, (surf_index + 1) * 4);
-}
-
-void
 fs_generator::patch_discard_jumps_to_fb_writes()
 {
    if (brw->gen < 6 || this->discard_halt_patches.is_empty())
@@ -187,7 +178,7 @@ fs_generator::generate_fb_write(fs_inst *inst)
 		eot,
 		inst->header_present);
 
-   mark_surface_used(surf_index);
+   brw_mark_surface_used(&c->prog_data.base, surf_index);
 }
 
 /* Computes the integer pixel x,y values from the origin.
@@ -582,7 +573,7 @@ fs_generator::generate_tex(fs_inst *inst, struct brw_reg dst, struct brw_reg src
 	      simd_mode,
 	      return_format);
 
-   mark_surface_used(surface_index);
+   brw_mark_surface_used(&c->prog_data.base, surface_index);
 }
 
 
@@ -794,7 +785,7 @@ fs_generator::generate_uniform_pull_constant_load(fs_inst *inst,
    brw_oword_block_read(p, dst, brw_message_reg(inst->base_mrf),
 			read_offset, surf_index);
 
-   mark_surface_used(surf_index);
+   brw_mark_surface_used(&c->prog_data.base, surf_index);
 }
 
 void
@@ -836,7 +827,7 @@ fs_generator::generate_uniform_pull_constant_load_gen7(fs_inst *inst,
                            BRW_SAMPLER_SIMD_MODE_SIMD4X2,
                            0);
 
-   mark_surface_used(surf_index);
+   brw_mark_surface_used(&c->prog_data.base, surf_index);
 }
 
 void
@@ -903,7 +894,7 @@ fs_generator::generate_varying_pull_constant_load(fs_inst *inst,
                            simd_mode,
                            return_format);
 
-   mark_surface_used(surf_index);
+   brw_mark_surface_used(&c->prog_data.base, surf_index);
 }
 
 void
@@ -947,7 +938,7 @@ fs_generator::generate_varying_pull_constant_load_gen7(fs_inst *inst,
                            simd_mode,
                            0);
 
-   mark_surface_used(surf_index);
+   brw_mark_surface_used(&c->prog_data.base, surf_index);
 }
 
 /**
@@ -1255,7 +1246,8 @@ fs_generator::generate_shader_time_add(fs_inst *inst,
                        c->prog_data.base.binding_table.shader_time_start);
    brw_pop_insn_state(p);
 
-   mark_surface_used(c->prog_data.base.binding_table.shader_time_start);
+   brw_mark_surface_used(&c->prog_data.base,
+                         c->prog_data.base.binding_table.shader_time_start);
 }
 
 void
@@ -1272,7 +1264,7 @@ fs_generator::generate_untyped_atomic(fs_inst *inst, struct brw_reg dst,
                       atomic_op.dw1.ud, surf_index.dw1.ud,
                       inst->mlen, dispatch_width / 8);
 
-   mark_surface_used(surf_index.dw1.ud);
+   brw_mark_surface_used(&c->prog_data.base, surf_index.dw1.ud);
 }
 
 void
@@ -1286,7 +1278,7 @@ fs_generator::generate_untyped_surface_read(fs_inst *inst, struct brw_reg dst,
                             surf_index.dw1.ud,
                             inst->mlen, dispatch_width / 8);
 
-   mark_surface_used(surf_index.dw1.ud);
+   brw_mark_surface_used(&c->prog_data.base, surf_index.dw1.ud);
 }
 
 void
diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index a494bc2..908782b 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -526,6 +526,16 @@ brw_destroy_shader_time(struct brw_context *brw)
    brw->shader_time.bo = NULL;
 }
 
+void
+brw_mark_surface_used(struct brw_stage_prog_data *prog_data,
+                      unsigned surf_index)
+{
+   assert(surf_index < BRW_MAX_SURFACES);
+
+   prog_data->binding_table.size_bytes =
+      MAX2(prog_data->binding_table.size_bytes, (surf_index + 1) * 4);
+}
+
 bool
 brw_stage_prog_data_compare(const void *in_a, const void *in_b)
 {
diff --git a/src/mesa/drivers/dri/i965/brw_program.h b/src/mesa/drivers/dri/i965/brw_program.h
index 0bf8aef..d107c48 100644
--- a/src/mesa/drivers/dri/i965/brw_program.h
+++ b/src/mesa/drivers/dri/i965/brw_program.h
@@ -60,6 +60,10 @@ bool brw_debug_recompile_sampler_key(struct brw_context *brw,
                                      const struct brw_sampler_prog_key_data *key);
 void brw_add_texrect_params(struct gl_program *prog);
 
+void
+brw_mark_surface_used(struct brw_stage_prog_data *prog_data,
+                      unsigned surf_index);
+
 bool
 brw_stage_prog_data_compare(const void *in_a, const void *in_b);
 
diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index ddb4524..6ce7653 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -675,5 +675,5 @@ backend_visitor::assign_common_binding_table_offsets(uint32_t next_binding_table
 
    assert(next_binding_table_offset <= BRW_MAX_SURFACES);
 
-   /* prog_data->base.binding_table.size will be set by mark_surface_used. */
+   /* prog_data->base.binding_table.size will be set by brw_mark_surface_used. */
 }
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h
index 666a0fb4..3b3f35b 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.h
+++ b/src/mesa/drivers/dri/i965/brw_vec4.h
@@ -634,8 +634,6 @@ private:
                                       struct brw_reg dst,
                                       struct brw_reg surf_index);
 
-   void mark_surface_used(unsigned surf_index);
-
    struct brw_context *brw;
 
    struct brw_compile *p;
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp b/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
index 30c2ca2..9ce2cf7 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
@@ -153,15 +153,6 @@ vec4_generator::~vec4_generator()
 }
 
 void
-vec4_generator::mark_surface_used(unsigned surf_index)
-{
-   assert(surf_index < BRW_MAX_SURFACES);
-
-   prog_data->base.binding_table.size_bytes =
-      MAX2(prog_data->base.binding_table.size_bytes, (surf_index + 1) * 4);
-}
-
-void
 vec4_generator::generate_math1_gen4(vec4_instruction *inst,
                                     struct brw_reg dst,
                                     struct brw_reg src)
@@ -414,7 +405,7 @@ vec4_generator::generate_tex(vec4_instruction *inst,
 	      BRW_SAMPLER_SIMD_MODE_SIMD4X2,
 	      return_format);
 
-   mark_surface_used(surface_index);
+   brw_mark_surface_used(&prog_data->base, surface_index);
 }
 
 void
@@ -826,7 +817,7 @@ vec4_generator::generate_pull_constant_load(vec4_instruction *inst,
                            true, /* header_present */
 			   1 /* rlen */);
 
-   mark_surface_used(surf_index);
+   brw_mark_surface_used(&prog_data->base, surf_index);
 }
 
 void
@@ -851,7 +842,7 @@ vec4_generator::generate_pull_constant_load_gen7(vec4_instruction *inst,
                            BRW_SAMPLER_SIMD_MODE_SIMD4X2,
                            0);
 
-   mark_surface_used(surf_index.dw1.ud);
+   brw_mark_surface_used(&prog_data->base, surf_index.dw1.ud);
 }
 
 void
@@ -869,7 +860,7 @@ vec4_generator::generate_untyped_atomic(vec4_instruction *inst,
                       atomic_op.dw1.ud, surf_index.dw1.ud,
                       inst->mlen, 1);
 
-   mark_surface_used(surf_index.dw1.ud);
+   brw_mark_surface_used(&prog_data->base, surf_index.dw1.ud);
 }
 
 void
@@ -884,7 +875,7 @@ vec4_generator::generate_untyped_surface_read(vec4_instruction *inst,
                             surf_index.dw1.ud,
                             inst->mlen, 1);
 
-   mark_surface_used(surf_index.dw1.ud);
+   brw_mark_surface_used(&prog_data->base, surf_index.dw1.ud);
 }
 
 /**
@@ -1196,7 +1187,8 @@ vec4_generator::generate_vec4_instruction(vec4_instruction *instruction,
    case SHADER_OPCODE_SHADER_TIME_ADD:
       brw_shader_time_add(p, src[0],
                           prog_data->base.binding_table.shader_time_start);
-      mark_surface_used(prog_data->base.binding_table.shader_time_start);
+      brw_mark_surface_used(&prog_data->base,
+                            prog_data->base.binding_table.shader_time_start);
       break;
 
    case SHADER_OPCODE_UNTYPED_ATOMIC:
-- 
1.8.3.4



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