From: Nicolai Hähnle <nicolai.haehnle@amd.com>
Date: Sun, 7 Feb 2016 18:28:01 +0000 (-0500)
Subject: st/glsl_to_tgsi: provide Texture and Format information for image ops
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dfcf4204120d3fc8f7d8cda818e1c652e091cc35;p=mesa.git

st/glsl_to_tgsi: provide Texture and Format information for image ops

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
---

diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
index e1a72786476..ab1d03458ef 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
@@ -1242,7 +1242,9 @@ ureg_emit_texture_offset(struct ureg_program *ureg,
 void
 ureg_emit_memory(struct ureg_program *ureg,
                  unsigned extended_token,
-                 unsigned qualifier)
+                 unsigned qualifier,
+                 unsigned texture,
+                 unsigned format)
 {
    union tgsi_any_token *out, *insn;
 
@@ -1253,6 +1255,8 @@ ureg_emit_memory(struct ureg_program *ureg,
 
    out[0].value = 0;
    out[0].insn_memory.Qualifier = qualifier;
+   out[0].insn_memory.Texture = texture;
+   out[0].insn_memory.Format = format;
 }
 
 void
@@ -1413,7 +1417,9 @@ ureg_memory_insn(struct ureg_program *ureg,
                  unsigned nr_dst,
                  const struct ureg_src *src,
                  unsigned nr_src,
-                 unsigned qualifier)
+                 unsigned qualifier,
+                 unsigned texture,
+                 unsigned format)
 {
    struct ureg_emit_insn_result insn;
    unsigned i;
@@ -1430,7 +1436,7 @@ ureg_memory_insn(struct ureg_program *ureg,
                          nr_dst,
                          nr_src);
 
-   ureg_emit_memory(ureg, insn.extended_token, qualifier);
+   ureg_emit_memory(ureg, insn.extended_token, qualifier, texture, format);
 
    for (i = 0; i < nr_dst; i++)
       ureg_emit_dst(ureg, dst[i]);
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.h b/src/gallium/auxiliary/tgsi/tgsi_ureg.h
index 6a3b5ddf017..04a62a6e160 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.h
@@ -541,7 +541,9 @@ ureg_memory_insn(struct ureg_program *ureg,
                  unsigned nr_dst,
                  const struct ureg_src *src,
                  unsigned nr_src,
-                 unsigned qualifier);
+                 unsigned qualifier,
+                 unsigned texture,
+                 unsigned format);
 
 /***********************************************************************
  * Internal instruction helpers, don't call these directly:
@@ -582,7 +584,9 @@ ureg_emit_texture_offset(struct ureg_program *ureg,
 void
 ureg_emit_memory(struct ureg_program *ureg,
                  unsigned insn_token,
-                 unsigned qualifier);
+                 unsigned qualifier,
+                 unsigned texture,
+                 unsigned format);
 
 void 
 ureg_emit_dst( struct ureg_program *ureg,
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 92cd775feff..fcfd8b7ae92 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -5572,7 +5572,7 @@ compile_tgsi_instruction(struct st_translate *t,
 
    int num_dst;
    int num_src;
-   unsigned tex_target;
+   unsigned tex_target = 0;
 
    num_dst = num_inst_dst_regs(inst);
    num_src = num_inst_src_regs(inst);
@@ -5647,32 +5647,38 @@ compile_tgsi_instruction(struct st_translate *t,
       for (i = num_src - 1; i >= 0; i--)
          src[i + 1] = src[i];
       num_src++;
-      if (inst->buffer.file == PROGRAM_MEMORY)
+      if (inst->buffer.file == PROGRAM_MEMORY) {
          src[0] = t->shared_memory;
-      else if (inst->buffer.file == PROGRAM_BUFFER)
+      } else if (inst->buffer.file == PROGRAM_BUFFER) {
          src[0] = t->buffers[inst->buffer.index];
-      else
+      } else {
          src[0] = t->images[inst->buffer.index];
+         tex_target = st_translate_texture_target(inst->tex_target, inst->tex_shadow);
+      }
       if (inst->buffer.reladdr)
          src[0] = ureg_src_indirect(src[0], ureg_src(t->address[2]));
       assert(src[0].File != TGSI_FILE_NULL);
       ureg_memory_insn(ureg, inst->op, dst, num_dst, src, num_src,
-                       inst->buffer_access);
+                       inst->buffer_access,
+                       tex_target, inst->image_format);
       break;
 
    case TGSI_OPCODE_STORE:
-      if (inst->buffer.file == PROGRAM_MEMORY)
+      if (inst->buffer.file == PROGRAM_MEMORY) {
          dst[0] = ureg_dst(t->shared_memory);
-      else if (inst->buffer.file == PROGRAM_BUFFER)
+      } else if (inst->buffer.file == PROGRAM_BUFFER) {
          dst[0] = ureg_dst(t->buffers[inst->buffer.index]);
-      else
+      } else {
          dst[0] = ureg_dst(t->images[inst->buffer.index]);
+         tex_target = st_translate_texture_target(inst->tex_target, inst->tex_shadow);
+      }
       dst[0] = ureg_writemask(dst[0], inst->dst[0].writemask);
       if (inst->buffer.reladdr)
          dst[0] = ureg_dst_indirect(dst[0], ureg_src(t->address[2]));
       assert(dst[0].File != TGSI_FILE_NULL);
       ureg_memory_insn(ureg, inst->op, dst, num_dst, src, num_src,
-                       inst->buffer_access);
+                       inst->buffer_access,
+                       tex_target, inst->image_format);
       break;
 
    case TGSI_OPCODE_SCS: