wined3d: Move palette uploading code over to arbfp blit_shader.

dlls/wined3d/arb_program_shader.c

@@ -6225,6 +6225,7 @@ struct arbfp_blit_priv {
     GLenum uyvy_rect_shader, uyvy_2d_shader;
     GLenum yv12_rect_shader, yv12_2d_shader;
     GLenum p8_rect_shader, p8_2d_shader;
+    GLuint palette_texture;
 };
 
 static HRESULT arbfp_blit_alloc(IWineD3DDevice *iface) {
@@ -6252,6 +6253,8 @@ static void arbfp_blit_free(IWineD3DDevice *iface) {
     GL_EXTCALL(glDeleteProgramsARB(1, &priv->p8_rect_shader));
     GL_EXTCALL(glDeleteProgramsARB(1, &priv->p8_2d_shader));
     checkGLcall("Delete yuv and p8 programs");
+
+    if(priv->palette_texture) glDeleteTextures(1, &priv->palette_texture);
     LEAVE_GL();
 
     HeapFree(GetProcessHeap(), 0, device->blit_priv);
@@ -6558,6 +6561,38 @@ static GLuint gen_p8_shader(IWineD3DDeviceImpl *device, GLenum textype)
     return shader;
 }
 
+/* Context activation is done by the caller. */
+static void upload_palette(IWineD3DSurfaceImpl *surface)
+{
+    BYTE table[256][4];
+    IWineD3DDeviceImpl *device = surface->resource.device;
+    struct arbfp_blit_priv *priv = device->blit_priv;
+    BOOL colorkey = (surface->CKeyFlags & WINEDDSD_CKSRCBLT) ? TRUE : FALSE;
+
+    d3dfmt_p8_init_palette(surface, table, colorkey);
+
+    ENTER_GL();
+    if (!priv->palette_texture)
+        glGenTextures(1, &priv->palette_texture);
+
+    GL_EXTCALL(glActiveTextureARB(GL_TEXTURE1));
+    glBindTexture(GL_TEXTURE_1D, priv->palette_texture);
+
+    glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+
+    glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+    /* Make sure we have discrete color levels. */
+    glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+    glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+    /* Upload the palette */
+    /* TODO: avoid unneeed uploads in the future by adding some SFLAG_PALETTE_DIRTY mechanism */
+    glTexImage1D(GL_TEXTURE_1D, 0, GL_RGBA, 256, 0, GL_RGBA, GL_UNSIGNED_BYTE, table);
+
+    /* Switch back to unit 0 in which the 2D texture will be stored. */
+    GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0));
+    LEAVE_GL();
+}
+
 /* Context activation is done by the caller. */
 static GLuint gen_yuv_shader(IWineD3DDeviceImpl *device, enum complex_fixup yuv_fixup, GLenum textype)
 {
@@ -6715,19 +6750,19 @@ static GLuint gen_yuv_shader(IWineD3DDeviceImpl *device, enum complex_fixup yuv_
 }
 
 /* Context activation is done by the caller. */
-static HRESULT arbfp_blit_set(IWineD3DDevice *iface, const struct wined3d_format_desc *format_desc,
+static HRESULT arbfp_blit_set(IWineD3DDevice *iface, IWineD3DSurfaceImpl *surface)
-        GLenum textype, UINT width, UINT height)
 {
     GLenum shader;
     IWineD3DDeviceImpl *device = (IWineD3DDeviceImpl *) iface;
-    float size[4] = {width, height, 1, 1};
+    float size[4] = {surface->pow2Width, surface->pow2Height, 1, 1};
     struct arbfp_blit_priv *priv = device->blit_priv;
     enum complex_fixup fixup;
+    GLenum textype = surface->texture_target;
 
-    if (!is_complex_fixup(format_desc->color_fixup))
+    if (!is_complex_fixup(surface->resource.format_desc->color_fixup))
     {
         TRACE("Fixup:\n");
-        dump_color_fixup_desc(format_desc->color_fixup);
+        dump_color_fixup_desc(surface->resource.format_desc->color_fixup);
         /* Don't bother setting up a shader for unconverted formats */
         ENTER_GL();
         glEnable(textype);
@@ -6736,7 +6771,7 @@ static HRESULT arbfp_blit_set(IWineD3DDevice *iface, const struct wined3d_format
         return WINED3D_OK;
     }
 
-    fixup = get_complex_fixup(format_desc->color_fixup);
+    fixup = get_complex_fixup(surface->resource.format_desc->color_fixup);
 
     switch(fixup)
     {
@@ -6755,6 +6790,8 @@ static HRESULT arbfp_blit_set(IWineD3DDevice *iface, const struct wined3d_format
         case COMPLEX_FIXUP_P8:
             shader = textype == GL_TEXTURE_RECTANGLE_ARB ? priv->p8_rect_shader : priv->p8_2d_shader;
             if (!shader) shader = gen_p8_shader(device, textype);
+
+            upload_palette(surface);
             break;
 
         default:

dlls/wined3d/surface.c

@@ -2343,7 +2343,7 @@ HRESULT d3dfmt_get_conv(IWineD3DSurfaceImpl *This, BOOL need_alpha_ck, BOOL use_
     return WINED3D_OK;
 }
 
-static void d3dfmt_p8_init_palette(IWineD3DSurfaceImpl *This, BYTE table[256][4], BOOL colorkey)
+void d3dfmt_p8_init_palette(IWineD3DSurfaceImpl *This, BYTE table[256][4], BOOL colorkey)
 {
     IWineD3DDeviceImpl *device = This->resource.device;
     IWineD3DPaletteImpl *pal = This->palette;
@@ -2867,7 +2867,6 @@ static void d3dfmt_p8_upload_palette(IWineD3DSurface *iface,
 {
     IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface;
     BYTE table[256][4];
-    IWineD3DDeviceImpl *device = This->resource.device;
 
     d3dfmt_p8_init_palette(This, table, (convert == CONVERT_PALETTED_CK));
 
@@ -2879,31 +2878,6 @@ static void d3dfmt_p8_upload_palette(IWineD3DSurface *iface,
         GL_EXTCALL(glColorTableEXT(This->texture_target, GL_RGBA, 256, GL_RGBA, GL_UNSIGNED_BYTE, table));
         LEAVE_GL();
     }
-    else
-    {
-        /* Let a fragment shader do the color conversion by uploading the palette to a 1D texture.
-         * The 8bit pixel data will be used as an index in this palette texture to retrieve the final color. */
-        TRACE("Using fragment shaders for emulating 8-bit paletted texture support\n");
-
-        device->blitter->set_shader((IWineD3DDevice *) device, This->resource.format_desc,
-                This->texture_target, This->pow2Width, This->pow2Height);
-
-        ENTER_GL();
-        GL_EXTCALL(glActiveTextureARB(GL_TEXTURE1));
-        glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
-
-        glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-        glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); /* Make sure we have discrete color levels. */
-        glTexParameteri(GL_TEXTURE_1D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-        glTexImage1D(GL_TEXTURE_1D, 0, GL_RGBA, 256, 0, GL_RGBA, GL_UNSIGNED_BYTE, table); /* Upload the palette */
-
-        /* Switch back to unit 0 in which the 2D texture will be stored. */
-        GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0));
-
-        /* Rebind the texture because it isn't bound anymore */
-        glBindTexture(This->texture_target, This->texture_name);
-        LEAVE_GL();
-    }
 }
 
 BOOL palette9_changed(IWineD3DSurfaceImpl *This)
@@ -4103,8 +4077,7 @@ static HRESULT IWineD3DSurfaceImpl_BltOverride(IWineD3DSurfaceImpl *This, const
             dump_color_fixup_desc(Src->resource.format_desc->color_fixup);
         }
 
-        myDevice->blitter->set_shader((IWineD3DDevice *) myDevice, Src->resource.format_desc,
+        myDevice->blitter->set_shader((IWineD3DDevice *) myDevice, Src);
-                Src->texture_target, Src->pow2Width, Src->pow2Height);
 
         ENTER_GL();
 
@@ -4739,10 +4712,14 @@ static inline void surface_blt_to_drawable(IWineD3DSurfaceImpl *This, const RECT
         dst_rect = src_rect;
     }
 
+    device->blitter->set_shader((IWineD3DDevice *) device, This);
+
     ENTER_GL();
     draw_textured_quad(This, &src_rect, &dst_rect, WINED3DTEXF_POINT);
     LEAVE_GL();
 
+    device->blitter->set_shader((IWineD3DDevice *) device, This);
+
     wglFlush(); /* Flush to ensure ordering across contexts. */
 
     context_release(context);
@@ -5143,12 +5120,11 @@ static HRESULT ffp_blit_alloc(IWineD3DDevice *iface) { return WINED3D_OK; }
 static void ffp_blit_free(IWineD3DDevice *iface) { }
 
 /* Context activation is done by the caller. */
-static HRESULT ffp_blit_set(IWineD3DDevice *iface, const struct wined3d_format_desc *format_desc,
+static HRESULT ffp_blit_set(IWineD3DDevice *iface, IWineD3DSurfaceImpl *surface)
-        GLenum textype, UINT width, UINT height)
 {
     ENTER_GL();
-    glEnable(textype);
+    glEnable(surface->texture_target);
-    checkGLcall("glEnable(textype)");
+    checkGLcall("glEnable(surface->texture_target)");
     LEAVE_GL();
     return WINED3D_OK;
 }
@@ -5229,8 +5205,7 @@ static void cpu_blit_free(IWineD3DDevice *iface)
 }
 
 /* Context activation is done by the caller. */
-static HRESULT cpu_blit_set(IWineD3DDevice *iface, const struct wined3d_format_desc *format_desc,
+static HRESULT cpu_blit_set(IWineD3DDevice *iface, IWineD3DSurfaceImpl *surface)
-        GLenum textype, UINT width, UINT height)
 {
     return WINED3D_OK;
 }

dlls/wined3d/swapchain.c

@@ -161,9 +161,7 @@ static void swapchain_blit(IWineD3DSwapChainImpl *This, struct wined3d_context *
         /* Set up the texture. The surface is not in a IWineD3D*Texture container,
          * so there are no d3d texture settings to dirtify
          */
-        device->blitter->set_shader((IWineD3DDevice *) device, backbuffer->resource.format_desc,
+        device->blitter->set_shader((IWineD3DDevice *) device, backbuffer);
-                                    backbuffer->texture_target, backbuffer->pow2Width,
-                                    backbuffer->pow2Height);
         glTexParameteri(backbuffer->texture_target, GL_TEXTURE_MIN_FILTER, gl_filter);
         glTexParameteri(backbuffer->texture_target, GL_TEXTURE_MAG_FILTER, gl_filter);
 

dlls/wined3d/wined3d_private.h

@@ -1173,8 +1173,7 @@ struct blit_shader
 {
     HRESULT (*alloc_private)(IWineD3DDevice *iface);
     void (*free_private)(IWineD3DDevice *iface);
-    HRESULT (*set_shader)(IWineD3DDevice *iface, const struct wined3d_format_desc *format_desc,
+    HRESULT (*set_shader)(IWineD3DDevice *iface, IWineD3DSurfaceImpl *surface);
-            GLenum textype, UINT width, UINT height);
     void (*unset_shader)(IWineD3DDevice *iface);
     BOOL (*color_fixup_supported)(const struct wined3d_gl_info *gl_info, struct color_fixup_desc fixup);
     HRESULT (*color_fill)(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *dst_surface, const RECT *dst_rect, DWORD fill_color);
@@ -2237,6 +2236,7 @@ typedef enum {
 
 HRESULT d3dfmt_get_conv(IWineD3DSurfaceImpl *This, BOOL need_alpha_ck, BOOL use_texturing, GLenum *format,
         GLenum *internal, GLenum *type, CONVERT_TYPES *convert, int *target_bpp, BOOL srgb_mode) DECLSPEC_HIDDEN;
+void d3dfmt_p8_init_palette(IWineD3DSurfaceImpl *This, BYTE table[256][4], BOOL colorkey) DECLSPEC_HIDDEN;
 
 BOOL palette9_changed(IWineD3DSurfaceImpl *This) DECLSPEC_HIDDEN;