wined3d: Let control_values' type be unsigned int.

dlls/wined3d/arb_program_shader.c

@@ -3397,7 +3397,7 @@ static void arbfp_add_sRGB_correction(struct wined3d_string_buffer *buffer, cons
     /* [0.0;1.0] clamping. Not needed, this is done implicitly */
 }
 
-static const DWORD *find_loop_control_values(const struct wined3d_shader *shader, DWORD idx)
+static const unsigned int *find_loop_control_values(const struct wined3d_shader *shader, DWORD idx)
 {
     const struct wined3d_shader_lconst *constant;
 
@@ -3719,7 +3719,7 @@ static GLuint shader_arb_generate_pshader(const struct wined3d_shader *shader,
         compiled->int_consts[i] = WINED3D_CONST_NUM_UNUSED;
         if (reg_maps->integer_constants & (1u << i) && priv_ctx.target_version >= NV2)
         {
-            const DWORD *control_values = find_loop_control_values(shader, i);
+            const unsigned int *control_values = find_loop_control_values(shader, i);
 
             if(control_values)
             {
@@ -4167,7 +4167,7 @@ static GLuint shader_arb_generate_vshader(const struct wined3d_shader *shader,
         compiled->int_consts[i] = WINED3D_CONST_NUM_UNUSED;
         if (reg_maps->integer_constants & (1u << i) && priv_ctx.target_version >= NV2)
         {
-            const DWORD *control_values = find_loop_control_values(shader, i);
+            const unsigned int *control_values = find_loop_control_values(shader, i);
 
             if(control_values)
             {

dlls/wined3d/glsl_shader.c

@@ -4847,7 +4847,7 @@ static void shader_glsl_loop(const struct wined3d_shader_instruction *ins)
     const struct wined3d_shader *shader = ins->ctx->shader;
     const struct wined3d_shader_lconst *constant;
     struct wined3d_string_buffer *reg_name;
-    const DWORD *control_values = NULL;
+    const unsigned int *control_values = NULL;
 
     if (ins->ctx->reg_maps->shader_version.major < 4)
     {
@@ -4945,7 +4945,7 @@ static void shader_glsl_rep(const struct wined3d_shader_instruction *ins)
     const struct wined3d_shader *shader = ins->ctx->shader;
     const struct wined3d_shader_lconst *constant;
     struct glsl_src_param src0_param;
-    const DWORD *control_values = NULL;
+    const unsigned int *control_values = NULL;
 
     /* Try to hardcode local values to help the GLSL compiler to unroll and optimize the loop */
     if (ins->src[0].reg.type == WINED3DSPR_CONSTINT)

dlls/wined3d/wined3d_private.h

@@ -5834,7 +5834,7 @@ struct wined3d_shader_lconst
 {
     struct list entry;
     unsigned int idx;
-    DWORD value[4];
+    unsigned int value[4];
 };
 
 struct wined3d_shader_limits