wined3d: Fix NP2 fixups in GLSL fragment FFP replacement.

dlls/wined3d/glsl_shader.c

@@ -7858,6 +7858,31 @@ static void glsl_vertex_pipe_texmatrix(struct wined3d_context *context,
     context->constant_update_mask |= WINED3D_SHADER_CONST_FFP_TEXMATRIX;
 }
 
+static void glsl_vertex_pipe_texmatrix_np2(struct wined3d_context *context,
+        const struct wined3d_state *state, DWORD state_id)
+{
+    DWORD sampler = state_id - STATE_SAMPLER(0);
+    const struct wined3d_texture *texture = state->textures[sampler];
+    BOOL np2;
+
+    if (!texture)
+        return;
+
+    if (sampler >= MAX_TEXTURES)
+        return;
+
+    if ((np2 = !(texture->flags & WINED3D_TEXTURE_POW2_MAT_IDENT))
+            || context->lastWasPow2Texture & (1 << sampler))
+    {
+        if (np2)
+            context->lastWasPow2Texture |= 1 << sampler;
+        else
+            context->lastWasPow2Texture &= ~(1 << sampler);
+
+        context->constant_update_mask |= WINED3D_SHADER_CONST_FFP_TEXMATRIX;
+    }
+}
+
 static void glsl_vertex_pipe_material(struct wined3d_context *context,
         const struct wined3d_state *state, DWORD state_id)
 {
@@ -7996,28 +8021,28 @@ static const struct StateEntryTemplate glsl_vertex_pipe_vp_states[] =
      * matrix. */
     {STATE_SAMPLER(0),                                           {0,                                                          NULL                   }, ARB_TEXTURE_NON_POWER_OF_TWO },
     {STATE_SAMPLER(0),                                           {0,                                                          NULL                   }, WINED3D_GL_NORMALIZED_TEXRECT},
-    {STATE_SAMPLER(0),                                           {STATE_SAMPLER(0),                                           glsl_vertex_pipe_texmatrix}, WINED3D_GL_EXT_NONE       },
+    {STATE_SAMPLER(0),                                           {STATE_SAMPLER(0),                                           glsl_vertex_pipe_texmatrix_np2}, WINED3D_GL_EXT_NONE   },
     {STATE_SAMPLER(1),                                           {0,                                                          NULL                   }, ARB_TEXTURE_NON_POWER_OF_TWO },
     {STATE_SAMPLER(1),                                           {0,                                                          NULL                   }, WINED3D_GL_NORMALIZED_TEXRECT},
-    {STATE_SAMPLER(1),                                           {STATE_SAMPLER(1),                                           glsl_vertex_pipe_texmatrix}, WINED3D_GL_EXT_NONE       },
+    {STATE_SAMPLER(1),                                           {STATE_SAMPLER(1),                                           glsl_vertex_pipe_texmatrix_np2}, WINED3D_GL_EXT_NONE   },
     {STATE_SAMPLER(2),                                           {0,                                                          NULL                   }, ARB_TEXTURE_NON_POWER_OF_TWO },
     {STATE_SAMPLER(2),                                           {0,                                                          NULL                   }, WINED3D_GL_NORMALIZED_TEXRECT},
-    {STATE_SAMPLER(2),                                           {STATE_SAMPLER(2),                                           glsl_vertex_pipe_texmatrix}, WINED3D_GL_EXT_NONE       },
+    {STATE_SAMPLER(2),                                           {STATE_SAMPLER(2),                                           glsl_vertex_pipe_texmatrix_np2}, WINED3D_GL_EXT_NONE   },
     {STATE_SAMPLER(3),                                           {0,                                                          NULL                   }, ARB_TEXTURE_NON_POWER_OF_TWO },
     {STATE_SAMPLER(3),                                           {0,                                                          NULL                   }, WINED3D_GL_NORMALIZED_TEXRECT},
-    {STATE_SAMPLER(3),                                           {STATE_SAMPLER(3),                                           glsl_vertex_pipe_texmatrix}, WINED3D_GL_EXT_NONE       },
+    {STATE_SAMPLER(3),                                           {STATE_SAMPLER(3),                                           glsl_vertex_pipe_texmatrix_np2}, WINED3D_GL_EXT_NONE   },
     {STATE_SAMPLER(4),                                           {0,                                                          NULL                   }, ARB_TEXTURE_NON_POWER_OF_TWO },
     {STATE_SAMPLER(4),                                           {0,                                                          NULL                   }, WINED3D_GL_NORMALIZED_TEXRECT},
-    {STATE_SAMPLER(4),                                           {STATE_SAMPLER(4),                                           glsl_vertex_pipe_texmatrix}, WINED3D_GL_EXT_NONE       },
+    {STATE_SAMPLER(4),                                           {STATE_SAMPLER(4),                                           glsl_vertex_pipe_texmatrix_np2}, WINED3D_GL_EXT_NONE   },
     {STATE_SAMPLER(5),                                           {0,                                                          NULL                   }, ARB_TEXTURE_NON_POWER_OF_TWO },
     {STATE_SAMPLER(5),                                           {0,                                                          NULL                   }, WINED3D_GL_NORMALIZED_TEXRECT},
-    {STATE_SAMPLER(5),                                           {STATE_SAMPLER(5),                                           glsl_vertex_pipe_texmatrix}, WINED3D_GL_EXT_NONE       },
+    {STATE_SAMPLER(5),                                           {STATE_SAMPLER(5),                                           glsl_vertex_pipe_texmatrix_np2}, WINED3D_GL_EXT_NONE   },
     {STATE_SAMPLER(6),                                           {0,                                                          NULL                   }, ARB_TEXTURE_NON_POWER_OF_TWO },
     {STATE_SAMPLER(6),                                           {0,                                                          NULL                   }, WINED3D_GL_NORMALIZED_TEXRECT},
-    {STATE_SAMPLER(6),                                           {STATE_SAMPLER(6),                                           glsl_vertex_pipe_texmatrix}, WINED3D_GL_EXT_NONE       },
+    {STATE_SAMPLER(6),                                           {STATE_SAMPLER(6),                                           glsl_vertex_pipe_texmatrix_np2}, WINED3D_GL_EXT_NONE   },
     {STATE_SAMPLER(7),                                           {0,                                                          NULL                   }, ARB_TEXTURE_NON_POWER_OF_TWO },
     {STATE_SAMPLER(7),                                           {0,                                                          NULL                   }, WINED3D_GL_NORMALIZED_TEXRECT},
-    {STATE_SAMPLER(7),                                           {STATE_SAMPLER(7),                                           glsl_vertex_pipe_texmatrix}, WINED3D_GL_EXT_NONE       },
+    {STATE_SAMPLER(7),                                           {STATE_SAMPLER(7),                                           glsl_vertex_pipe_texmatrix_np2}, WINED3D_GL_EXT_NONE   },
     {STATE_POINT_ENABLE,                                         {STATE_POINT_ENABLE,                                         glsl_vertex_pipe_shader}, WINED3D_GL_EXT_NONE          },
     {0 /* Terminate */,                                          {0,                                                          NULL                   }, WINED3D_GL_EXT_NONE          },
 };