Józef Kucia : wined3d: Implement aoffimmi modifier for SM4 sample instructions in GLSL backend.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ab09deac3bb5e2ddaddba979d4945355ef360940
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=ab09deac3bb5e2ddaddba979d4...

Author: Józef Kucia <jkucia(a)codeweavers.com>
Date:   Tue Mar  8 17:46:53 2016 +0100

wined3d: Implement aoffimmi modifier for SM4 sample instructions in GLSL backend.

Signed-off-by: Józef Kucia <jkucia(a)codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/wined3d/glsl_shader.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
index 732288a..85244c8 100644
--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -4460,6 +4460,8 @@ static void shader_glsl_sample(const struct wined3d_shader_instruction *ins)
         flags |= WINED3D_GLSL_SAMPLE_GRAD;
     if (ins->handler_idx == WINED3DSIH_SAMPLE_LOD)
         flags |= WINED3D_GLSL_SAMPLE_LOD;
+    if (wined3d_shader_instruction_has_texel_offset(ins))
+        flags |= WINED3D_GLSL_SAMPLE_OFFSET;
 
     resource_idx = ins->src[1].reg.idx[0].offset;
     sampler_idx = ins->src[2].reg.idx[0].offset;
@@ -4492,7 +4494,7 @@ static void shader_glsl_sample(const struct wined3d_shader_instruction *ins)
 
     sampler_bind_idx = shader_glsl_find_sampler(&ins->ctx->reg_maps->sampler_map, resource_idx, sampler_idx);
     shader_glsl_gen_sample_code(ins, sampler_bind_idx, &sample_function, ins->src[1].swizzle,
-            dx_param_str, dy_param_str, lod_param_str, NULL, "%s", coord_param.param_str);
+            dx_param_str, dy_param_str, lod_param_str, &ins->texel_offset, "%s", coord_param.param_str);
     shader_glsl_release_sample_function(ins->ctx, &sample_function);
 }