Signed-off-by: Matteo Bruni mbruni@codeweavers.com --- v2: Make use of the new flag in wined3d_texture_generate_mipmaps(). Don't set the flag if the format is not renderable or filterable.
This still keeps the separate usage flag for automatic mipmap generation for the time being. That will be removed entirely later on, when the whole handling of AUTOGENMIPMAP textures will move to d3d9 on top of manual mipmap generation.
dlls/wined3d/texture.c | 16 +++++++++++++++- dlls/wined3d/wined3d_private.h | 1 + include/wine/wined3d.h | 1 + 3 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c index ef8545d003..7a8e1fb7d1 100644 --- a/dlls/wined3d/texture.c +++ b/dlls/wined3d/texture.c @@ -384,6 +384,15 @@ static HRESULT wined3d_texture_init(struct wined3d_texture *texture, const struc texture->flags |= WINED3D_TEXTURE_GET_DC; if (flags & WINED3D_TEXTURE_CREATE_DISCARD) texture->flags |= WINED3D_TEXTURE_DISCARD; + if (flags & WINED3D_TEXTURE_CREATE_GENERATE_MIPMAPS) + { + if (~format->flags[WINED3D_GL_RES_TYPE_TEX_2D] + & (WINED3DFMT_FLAG_RENDERTARGET | WINED3DFMT_FLAG_FILTERING)) + WARN("Format doesn't support mipmaps generation, " + "ignoring WINED3D_TEXTURE_CREATE_GENERATE_MIPMAPS flag.\n"); + else + texture->flags |= WINED3D_TEXTURE_GENERATE_MIPMAPS; + }
return WINED3D_OK; } @@ -1573,8 +1582,13 @@ BOOL wined3d_texture_prepare_location(struct wined3d_texture *texture, unsigned
void CDECL wined3d_texture_generate_mipmaps(struct wined3d_texture *texture) { - /* TODO: Implement filters using GL_SGI_generate_mipmaps. */ FIXME("texture %p stub!\n", texture); + + if (!(texture->flags & WINED3D_TEXTURE_GENERATE_MIPMAPS)) + { + WARN("Texture without the WINED3D_TEXTURE_GENERATE_MIPMAPS flag, ignoring.\n"); + return; + } }
static struct wined3d_texture_sub_resource *wined3d_texture_get_sub_resource(struct wined3d_texture *texture, diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index 3a9ac2e181..16afd346fb 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -3074,6 +3074,7 @@ struct wined3d_texture_ops #define WINED3D_TEXTURE_DC_IN_USE 0x00001000 #define WINED3D_TEXTURE_DISCARD 0x00002000 #define WINED3D_TEXTURE_GET_DC 0x00004000 +#define WINED3D_TEXTURE_GENERATE_MIPMAPS 0x00008000
#define WINED3D_TEXTURE_ASYNC_COLOR_KEY 0x00000001
diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h index f35d9806e3..a0ac7ba02f 100644 --- a/include/wine/wined3d.h +++ b/include/wine/wined3d.h @@ -1538,6 +1538,7 @@ enum wined3d_shader_byte_code_format #define WINED3D_TEXTURE_CREATE_DISCARD 0x00000002 #define WINED3D_TEXTURE_CREATE_GET_DC_LENIENT 0x00000004 #define WINED3D_TEXTURE_CREATE_GET_DC 0x00000008 +#define WINED3D_TEXTURE_CREATE_GENERATE_MIPMAPS 0x00000010
#define WINED3D_APPEND_ALIGNED_ELEMENT 0xffffffff