void
_mesa_meta_fb_tex_blit_end(struct gl_context *ctx, GLenum target,
struct fb_tex_blit_state *blit)
{
/* Restore texture object state, the texture binding will
* be restored by _mesa_meta_end().
*/
if (target != GL_TEXTURE_RECTANGLE_ARB) {
_mesa_TexParameteri(target, GL_TEXTURE_BASE_LEVEL, blit->baseLevelSave);
_mesa_TexParameteri(target, GL_TEXTURE_MAX_LEVEL, blit->maxLevelSave);
if (ctx->Extensions.ARB_stencil_texturing) {
const struct gl_texture_object *texObj =
_mesa_get_current_tex_object(ctx, target);
if (texObj->StencilSampling != blit->stencilSamplingSave)
_mesa_TexParameteri(target, GL_DEPTH_STENCIL_TEXTURE_MODE,
blit->stencilSamplingSave ?
GL_STENCIL_INDEX : GL_DEPTH_COMPONENT);
}
}
_mesa_BindSampler(ctx->Texture.CurrentUnit, blit->samplerSave);
_mesa_DeleteSamplers(1, &blit->sampler);
if (blit->tempTex)
_mesa_DeleteTextures(1, &blit->tempTex);
}
void
_mesa_meta_glsl_generate_mipmap_cleanup(struct gen_mipmap_state *mipmap)
{
if (mipmap->VAO == 0)
return;
_mesa_DeleteVertexArrays(1, &mipmap->VAO);
mipmap->VAO = 0;
_mesa_DeleteBuffers(1, &mipmap->VBO);
mipmap->VBO = 0;
_mesa_DeleteSamplers(1, &mipmap->Sampler);
mipmap->Sampler = 0;
_mesa_meta_blit_shader_table_cleanup(&mipmap->shaders);
}
void
_mesa_meta_glsl_generate_mipmap_cleanup(struct gl_context *ctx,
struct gen_mipmap_state *mipmap)
{
if (mipmap->VAO == 0)
return;
_mesa_DeleteVertexArrays(1, &mipmap->VAO);
mipmap->VAO = 0;
_mesa_reference_buffer_object(ctx, &mipmap->buf_obj, NULL);
_mesa_DeleteSamplers(1, &mipmap->Sampler);
mipmap->Sampler = 0;
if (mipmap->FBO != 0) {
_mesa_DeleteFramebuffers(1, &mipmap->FBO);
mipmap->FBO = 0;
}
_mesa_meta_blit_shader_table_cleanup(&mipmap->shaders);
}
