diff options
Diffstat (limited to 'src/mesa/drivers/dri/radeon')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/common_misc.c | 17 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/radeon/common_misc.h | 1 |
2 files changed, 16 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/radeon/common_misc.c b/src/mesa/drivers/dri/radeon/common_misc.c index f70a694eb9..2d0fc3a0dd 100644 --- a/src/mesa/drivers/dri/radeon/common_misc.c +++ b/src/mesa/drivers/dri/radeon/common_misc.c @@ -1447,7 +1447,20 @@ void radeonUnmapTexture(GLcontext *ctx, struct gl_texture_object *texObj) radeon_bo_unmap(t->mt->bo); } - +GLuint radeon_face_for_target(GLenum target) +{ + switch (target) { + case GL_TEXTURE_CUBE_MAP_POSITIVE_X: + case GL_TEXTURE_CUBE_MAP_NEGATIVE_X: + case GL_TEXTURE_CUBE_MAP_POSITIVE_Y: + case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: + case GL_TEXTURE_CUBE_MAP_POSITIVE_Z: + case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: + return (GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X; + default: + return 0; + } +} /** * Wraps Mesa's implementation to ensure that the base level image is mapped. @@ -1457,7 +1470,7 @@ void radeonUnmapTexture(GLcontext *ctx, struct gl_texture_object *texObj) */ void radeon_generate_mipmap(GLcontext* ctx, GLenum target, struct gl_texture_object *texObj) { - GLuint face = face_for_target(target); + GLuint face = radeon_face_for_target(target); radeon_texture_image *baseimage = get_radeon_texture_image(texObj->Image[face][texObj->BaseLevel]); radeon_teximage_map(baseimage, GL_FALSE); diff --git a/src/mesa/drivers/dri/radeon/common_misc.h b/src/mesa/drivers/dri/radeon/common_misc.h index a55e00a76c..828fb85b38 100644 --- a/src/mesa/drivers/dri/radeon/common_misc.h +++ b/src/mesa/drivers/dri/radeon/common_misc.h @@ -42,4 +42,5 @@ void radeon_teximage_unmap(radeon_texture_image *image); void radeonMapTexture(GLcontext *ctx, struct gl_texture_object *texObj); void radeonUnmapTexture(GLcontext *ctx, struct gl_texture_object *texObj); void radeon_generate_mipmap(GLcontext* ctx, GLenum target, struct gl_texture_object *texObj); +GLuint radeon_face_for_target(GLenum target); #endif |