[Mesa-dev] [PATCH 21/42] i965/fs: introduce non-compressed equivalent of tex_cms

[Topi Pohjolainen]

Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
---
 src/mesa/drivers/dri/i965/brw_defines.h        | 1 +
 src/mesa/drivers/dri/i965/brw_fs_generator.cpp | 5 +++++
 src/mesa/drivers/dri/i965/brw_shader.cpp       | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h
index ecfcf72..5ee4165 100644
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -770,6 +770,7 @@ enum opcode {
    SHADER_OPCODE_TXS,
    FS_OPCODE_TXB,
    SHADER_OPCODE_TXF_CMS,
+   SHADER_OPCODE_TXF_UMS,
    SHADER_OPCODE_TXF_MCS,
    SHADER_OPCODE_LOD,
    SHADER_OPCODE_TG4,
diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
index 82d7255..982fcd0 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
@@ -431,6 +431,10 @@ fs_generator::generate_tex(fs_inst *inst, struct brw_reg dst, struct brw_reg src
          else
             msg_type = GEN5_SAMPLER_MESSAGE_SAMPLE_LD;
          break;
+      case SHADER_OPCODE_TXF_UMS:
+         assert(brw->gen >= 7);
+         msg_type = GEN7_SAMPLER_MESSAGE_SAMPLE_LD2DSS;
+         break;
       case SHADER_OPCODE_TXF_MCS:
          assert(brw->gen >= 7);
          msg_type = GEN7_SAMPLER_MESSAGE_SAMPLE_LD_MCS;
@@ -1658,6 +1662,7 @@ fs_generator::generate_code(exec_list *instructions)
       case SHADER_OPCODE_TXD:
       case SHADER_OPCODE_TXF:
       case SHADER_OPCODE_TXF_CMS:
+      case SHADER_OPCODE_TXF_UMS:
       case SHADER_OPCODE_TXF_MCS:
       case SHADER_OPCODE_TXL:
       case SHADER_OPCODE_TXS:
diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index 4eac3aa..c0683a8 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -449,6 +449,8 @@ brw_instruction_name(enum opcode op)
       return "txb";
    case SHADER_OPCODE_TXF_CMS:
       return "txf_cms";
+   case SHADER_OPCODE_TXF_UMS:
+      return "txf_ums";
    case SHADER_OPCODE_TXF_MCS:
       return "txf_mcs";
    case SHADER_OPCODE_TG4:
@@ -546,6 +548,7 @@ backend_instruction::is_tex()
            opcode == SHADER_OPCODE_TXD ||
            opcode == SHADER_OPCODE_TXF ||
            opcode == SHADER_OPCODE_TXF_CMS ||
+           opcode == SHADER_OPCODE_TXF_UMS ||
            opcode == SHADER_OPCODE_TXF_MCS ||
            opcode == SHADER_OPCODE_TXL ||
            opcode == SHADER_OPCODE_TXS ||
-- 
1.8.3.1