=?UTF-8?Q?J=C3=B3zef=20Kucia=20?=: wined3d: Implement aoffimmi modifier for SM4 ld instruction in GLSL backend.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 36c67c8a44e6fe7c2f5088e08e94cfbafcf697d8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=36c67c8a44e6fe7c2f5088e08e94cfbafcf697d8

Author: Józef Kucia <jkucia at codeweavers.com>
Date:   Tue Mar  8 17:46:52 2016 +0100

wined3d: Implement aoffimmi modifier for SM4 ld instruction in GLSL backend.

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

---

 dlls/wined3d/glsl_shader.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
index ab4a511..732288a 100644
--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -4433,15 +4433,18 @@ static void shader_glsl_ld(const struct wined3d_shader_instruction *ins)
     struct glsl_src_param coord_param, lod_param;
     struct glsl_sample_function sample_function;
     unsigned int sampler_bind_idx;
+    DWORD flags = WINED3D_GLSL_SAMPLE_LOAD;
 
-    shader_glsl_get_sample_function(ins->ctx, ins->src[1].reg.idx[0].offset, WINED3D_GLSL_SAMPLE_LOAD,
-            &sample_function);
+    if (wined3d_shader_instruction_has_texel_offset(ins))
+        flags |= WINED3D_GLSL_SAMPLE_OFFSET;
+
+    shader_glsl_get_sample_function(ins->ctx, ins->src[1].reg.idx[0].offset, flags, &sample_function);
     shader_glsl_add_src_param(ins, &ins->src[0], sample_function.coord_mask, &coord_param);
     shader_glsl_add_src_param(ins, &ins->src[0], WINED3DSP_WRITEMASK_3, &lod_param);
     sampler_bind_idx = shader_glsl_find_sampler(&ins->ctx->reg_maps->sampler_map,
             ins->src[1].reg.idx[0].offset, WINED3D_SAMPLER_DEFAULT);
     shader_glsl_gen_sample_code(ins, sampler_bind_idx, &sample_function, ins->src[1].swizzle,
-            NULL, NULL, lod_param.param_str, NULL, "%s", coord_param.param_str);
+            NULL, NULL, lod_param.param_str, &ins->texel_offset, "%s", coord_param.param_str);
     shader_glsl_release_sample_function(ins->ctx, &sample_function);
 }