[PATCH] wined3d: Implement icb dcl support in GLSL.

[Guillaume Charifi]

Signed-off-by: Guillaume Charifi <guillaume.charifi at sfr.fr>
---
 dlls/wined3d/glsl_shader.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
index 55affc1..def224c 100644
--- a/dlls/wined3d/glsl_shader.c
+++ b/dlls/wined3d/glsl_shader.c
@@ -1886,6 +1886,19 @@ static void shader_generate_glsl_declarations(const struct wined3d_context *cont
     if (shader->limits->constant_bool > 0 && reg_maps->boolean_constants)
         shader_addline(buffer, "uniform bool %s_b[%u];\n", prefix, shader->limits->constant_bool);
 
+    if (reg_maps->icb)
+    {
+        shader_addline(buffer, "const vec4 %s_icb[%u] = vec4[%u](\n",
+                prefix, reg_maps->icb->element_count / 4, reg_maps->icb->element_count / 4);
+        for (i = 0; i < reg_maps->icb->element_count / 4; i++) {
+            shader_glsl_append_imm_vec4(buffer, (float *)&reg_maps->icb->data[4 * i]);
+            if (i != reg_maps->icb->element_count / 4 - 1)
+                shader_addline(buffer, ",");
+            shader_addline(buffer, "\n");
+        }
+        shader_addline(buffer, ");\n");
+    }
+
     for (i = 0; i < WINED3D_MAX_CBS; ++i)
     {
         if (reg_maps->cb_sizes[i])
@@ -8561,7 +8574,7 @@ static const SHADER_HANDLER shader_glsl_instruction_handler_table[WINED3DSIH_TAB
     /* WINED3DSIH_DCL_GLOBAL_FLAGS                 */ shader_glsl_nop,
     /* WINED3DSIH_DCL_HS_FORK_PHASE_INSTANCE_COUNT */ NULL,
     /* WINED3DSIH_DCL_HS_MAX_TESSFACTOR            */ NULL,
-    /* WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER    */ NULL,
+    /* WINED3DSIH_DCL_IMMEDIATE_CONSTANT_BUFFER    */ shader_glsl_nop,
     /* WINED3DSIH_DCL_INPUT                        */ shader_glsl_nop,
     /* WINED3DSIH_DCL_INPUT_CONTROL_POINT_COUNT    */ NULL,
     /* WINED3DSIH_DCL_INPUT_PRIMITIVE              */ shader_glsl_nop,
-- 
2.7.4