Henri Verbeet : wined3d: Move min_rel_offset / max_rel_offset to the shader_reg_maps structure.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 03d7f527cf206d254fbe6cad0bef4bd96ccb7321
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=03d7f527cf206d254fbe6cad0b...

Author: Henri Verbeet 
Date:   Wed Dec  1 20:50:48 2010 +0100

wined3d: Move min_rel_offset / max_rel_offset to the shader_reg_maps structure.

---

dlls/wined3d/shader.c          |   27 +++++++++------------------
 dlls/wined3d/wined3d_private.h |    4 +---
 2 files changed, 10 insertions(+), 21 deletions(-)

diff --git a/dlls/wined3d/shader.c b/dlls/wined3d/shader.c
index 9eaf89c..8220d65 100644
--- a/dlls/wined3d/shader.c
+++ b/dlls/wined3d/shader.c
@@ -399,17 +399,8 @@ static void shader_record_register_usage(IWineD3DBaseShaderImpl *shader, struct
         case WINED3DSPR_CONST:
             if (reg->rel_addr)
             {
-                if (shader_type != WINED3D_SHADER_TYPE_PIXEL)
-                {
-                    if (reg->idx < ((IWineD3DVertexShaderImpl *)shader)->min_rel_offset)
-                    {
-                        ((IWineD3DVertexShaderImpl *)shader)->min_rel_offset = reg->idx;
-                    }
-                    if (reg->idx > ((IWineD3DVertexShaderImpl *)shader)->max_rel_offset)
-                    {
-                        ((IWineD3DVertexShaderImpl *)shader)->max_rel_offset = reg->idx;
-                    }
-                }
+                if (reg->idx < reg_maps->min_rel_offset) reg_maps->min_rel_offset = reg->idx;
+                if (reg->idx > reg_maps->max_rel_offset) reg_maps->max_rel_offset = reg->idx;
                 reg_maps->usesrelconstF = TRUE;
             }
             else
@@ -1904,21 +1895,21 @@ HRESULT vertexshader_init(IWineD3DVertexShaderImpl *shader, IWineD3DDeviceImpl *

if (device->vs_selected_mode == SHADER_ARB
             && (gl_info->quirks & WINED3D_QUIRK_ARB_VS_OFFSET_LIMIT)
-            && shader->min_rel_offset <= shader->max_rel_offset)
+            && reg_maps->min_rel_offset <= reg_maps->max_rel_offset)
     {
-        if (shader->max_rel_offset - shader->min_rel_offset > 127)
+        if (reg_maps->max_rel_offset - reg_maps->min_rel_offset > 127)
         {
             FIXME("The difference between the minimum and maximum relative offset is > 127.\n");
             FIXME("Which this OpenGL implementation does not support. Try using GLSL.\n");
-            FIXME("Min: %d, Max: %d.\n", shader->min_rel_offset, shader->max_rel_offset);
+            FIXME("Min: %u, Max: %u.\n", reg_maps->min_rel_offset, reg_maps->max_rel_offset);
         }
-        else if (shader->max_rel_offset - shader->min_rel_offset > 63)
+        else if (reg_maps->max_rel_offset - reg_maps->min_rel_offset > 63)
         {
-            shader->rel_offset = shader->min_rel_offset + 63;
+            shader->rel_offset = reg_maps->min_rel_offset + 63;
         }
-        else if (shader->max_rel_offset > 63)
+        else if (reg_maps->max_rel_offset > 63)
         {
-            shader->rel_offset = shader->min_rel_offset;
+            shader->rel_offset = reg_maps->min_rel_offset;
         }
         else
         {
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index c10055f..aa77211 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -568,7 +568,7 @@ typedef struct shader_reg_maps
     /* Whether or not loops are used in this shader, and nesting depth */
     unsigned loop_depth;
     unsigned highest_render_target;
-
+    UINT min_rel_offset, max_rel_offset;
 } shader_reg_maps;

/* Keeps track of details for TEX_M#x# instructions which need to maintain
@@ -2868,8 +2868,6 @@ typedef struct IWineD3DVertexShaderImpl {

/* Vertex shader attributes. */
     struct wined3d_shader_attribute attributes[MAX_ATTRIBS];
-
-    UINT                       min_rel_offset, max_rel_offset;
     UINT                       rel_offset;
 } IWineD3DVertexShaderImpl;