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wined3d: Manage color key changes in the texture. 

This fixes a regression with color keyed mipmaps that was introduced by
ee8a5b7dd1. surface_load for level n+1
would call texture_force_reload, thus removing level n from the GL
texture.
This commit is contained in:
Stefan Dösinger 2015-02-17 23:09:36 +01:00 committed by Alexandre Julliard
parent 91cba2f1a8
commit e53d22b0c0
3 changed files with 30 additions and 40 deletions
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36
dlls/wined3d/surface.c
View File

@ -1814,43 +1814,18 @@ GLenum surface_get_gl_buffer(const struct wined3d_surface *surface)
void surface_load(struct wined3d_surface *surface, BOOL srgb)
{
DWORD location = srgb ? WINED3D_LOCATION_TEXTURE_SRGB : WINED3D_LOCATION_TEXTURE_RGB;
BOOL ck_changed;
TRACE("surface %p, srgb %#x.\n", surface, srgb);
if (surface->resource.pool == WINED3D_POOL_SCRATCH)
ERR("Not supported on scratch surfaces.\n");
ck_changed = !(surface->flags & SFLAG_GLCKEY) != !(surface->container->color_key_flags & WINED3D_CKEY_SRC_BLT);
/* Reload if either the texture and sysmem have different ideas about the
* color key, or the actual key values changed. */
if (ck_changed || ((surface->container->color_key_flags & WINED3D_CKEY_SRC_BLT)
&& (surface->gl_color_key.color_space_low_value
!= surface->container->src_blt_color_key.color_space_low_value
|| surface->gl_color_key.color_space_high_value
!= surface->container->src_blt_color_key.color_space_high_value)))
{
TRACE("Reloading because of color keying\n");
/* To perform the color key conversion we need a sysmem copy of
* the surface. Make sure we have it. */
surface_prepare_map_memory(surface);
surface_load_location(surface, surface->resource.map_binding);
surface_invalidate_location(surface, ~surface->resource.map_binding);
/* Switching color keying on / off may change the internal format. */
if (ck_changed)
wined3d_texture_force_reload(surface->container);
}
else if (!(surface->locations & location))
{
TRACE("Reloading because surface is dirty.\n");
}
else
if (surface->locations & location)
{
TRACE("surface is already in texture\n");
return;
}
TRACE("Reloading because surface is dirty.\n");
surface_load_location(surface, location);
surface_evict_sysmem(surface);
@ -4179,13 +4154,6 @@ static HRESULT surface_load_texture(struct wined3d_surface *surface,
wined3d_texture_prepare_texture(texture, context, srgb);
wined3d_texture_bind_and_dirtify(texture, context, srgb);
if (texture->color_key_flags & WINED3D_CKEY_SRC_BLT)
{
surface->flags |= SFLAG_GLCKEY;
surface->gl_color_key = texture->src_blt_color_key;
}
else surface->flags &= ~SFLAG_GLCKEY;
width = surface->resource.width;
src_pitch = wined3d_surface_get_pitch(surface);

25
dlls/wined3d/texture.c
View File

@ -456,6 +456,22 @@ void wined3d_texture_load(struct wined3d_texture *texture,
else
flag = WINED3D_TEXTURE_RGB_VALID;
if (!(texture->flags & WINED3D_TEXTURE_COLOR_KEY) != !(texture->color_key_flags & WINED3D_CKEY_SRC_BLT)
|| (texture->flags & WINED3D_TEXTURE_COLOR_KEY
&& (texture->gl_color_key.color_space_low_value != texture->src_blt_color_key.color_space_low_value
|| texture->gl_color_key.color_space_high_value != texture->src_blt_color_key.color_space_high_value)))
{
unsigned int sub_count = texture->level_count * texture->layer_count;
unsigned int i;
TRACE("Reloading because of color key value change.\n");
for (i = 0; i < sub_count; i++)
texture->texture_ops->texture_sub_resource_add_dirty_region(texture->sub_resources[i], NULL);
wined3d_texture_set_dirty(texture);
texture->gl_color_key = texture->src_blt_color_key;
}
if (texture->flags & flag)
{
TRACE("Texture %p not dirty, nothing to do.\n", texture);
@ -665,9 +681,15 @@ void wined3d_texture_prepare_texture(struct wined3d_texture *texture, struct win
{
DWORD alloc_flag = srgb ? WINED3D_TEXTURE_SRGB_ALLOCATED : WINED3D_TEXTURE_RGB_ALLOCATED;
if (!(texture->flags & WINED3D_TEXTURE_COLOR_KEY) != !(texture->color_key_flags & WINED3D_CKEY_SRC_BLT))
wined3d_texture_force_reload(texture);
if (texture->flags & alloc_flag)
return;
if (texture->color_key_flags & WINED3D_CKEY_SRC_BLT)
texture->flags |= WINED3D_TEXTURE_COLOR_KEY;
texture->texture_ops->texture_prepare_texture(texture, context, srgb);
texture->flags |= alloc_flag;
}
@ -677,7 +699,8 @@ void wined3d_texture_force_reload(struct wined3d_texture *texture)
unsigned int sub_count = texture->level_count * texture->layer_count;
unsigned int i;
texture->flags &= ~(WINED3D_TEXTURE_RGB_ALLOCATED | WINED3D_TEXTURE_SRGB_ALLOCATED | WINED3D_TEXTURE_CONVERTED);
texture->flags &= ~(WINED3D_TEXTURE_RGB_ALLOCATED | WINED3D_TEXTURE_SRGB_ALLOCATED
| WINED3D_TEXTURE_CONVERTED | WINED3D_TEXTURE_COLOR_KEY);
for (i = 0; i < sub_count; ++i)
{
texture->texture_ops->texture_sub_resource_invalidate_location(texture->sub_resources[i],

9
dlls/wined3d/wined3d_private.h
View File

@ -2181,6 +2181,7 @@ struct wined3d_texture_ops
#define WINED3D_TEXTURE_PIN_SYSMEM 0x00000100
#define WINED3D_TEXTURE_DYNAMIC_MAP 0x00000200
#define WINED3D_TEXTURE_NORMALIZED_COORDS 0x00000400
#define WINED3D_TEXTURE_COLOR_KEY 0x00000800
struct wined3d_texture
{
@ -2203,6 +2204,7 @@ struct wined3d_texture
struct wined3d_color_key src_blt_color_key;
struct wined3d_color_key dst_overlay_color_key;
struct wined3d_color_key src_overlay_color_key;
struct wined3d_color_key gl_color_key;
DWORD color_key_flags;
};
@ -2336,8 +2338,6 @@ struct wined3d_surface
struct wined3d_surface_dib dib;
HDC hDC;
struct wined3d_color_key gl_color_key;
struct list renderbuffers;
const struct wined3d_renderbuffer_entry *current_renderbuffer;
SIZE ds_current_size;
@ -2404,9 +2404,8 @@ void flip_surface(struct wined3d_surface *front, struct wined3d_surface *back) D
#define SFLAG_DISCARD 0x00000002 /* ??? */
#define SFLAG_NONPOW2 0x00000004 /* Surface sizes are not a power of 2 */
#define SFLAG_LOST 0x00000008 /* Surface lost flag for ddraw. */
#define SFLAG_GLCKEY 0x00000010 /* The GL texture was created with a color key. */
#define SFLAG_CLIENT 0x00000020 /* GL_APPLE_client_storage is used with this surface. */
#define SFLAG_DCINUSE 0x00000040 /* Set between GetDC and ReleaseDC calls. */
#define SFLAG_CLIENT 0x00000010 /* GL_APPLE_client_storage is used with this surface. */
#define SFLAG_DCINUSE 0x00000020 /* Set between GetDC and ReleaseDC calls. */
struct wined3d_sampler
{