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_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_reference_sampler_object(ctx, &mipmap->samp_obj, NULL);
_mesa_reference_framebuffer(&mipmap->fb, NULL);
_mesa_meta_blit_shader_table_cleanup(ctx, &mipmap->shaders);
}
void
_mesa_meta_glsl_blit_cleanup(struct gl_context *ctx, struct blit_state *blit)
{
if (blit->VAO) {
_mesa_DeleteVertexArrays(1, &blit->VAO);
blit->VAO = 0;
_mesa_reference_buffer_object(ctx, &blit->buf_obj, NULL);
}
_mesa_meta_blit_shader_table_cleanup(&blit->shaders_with_depth);
_mesa_meta_blit_shader_table_cleanup(&blit->shaders_without_depth);
_mesa_DeleteTextures(1, &blit->depthTex.TexObj);
blit->depthTex.TexObj = 0;
}
void
_mesa_meta_glsl_blit_cleanup(struct blit_state *blit)
{
if (blit->VAO) {
_mesa_DeleteVertexArrays(1, &blit->VAO);
blit->VAO = 0;
_mesa_DeleteBuffers(1, &blit->VBO);
blit->VBO = 0;
}
_mesa_meta_blit_shader_table_cleanup(&blit->shaders);
_mesa_DeleteTextures(1, &blit->depthTex.TexObj);
blit->depthTex.TexObj = 0;
}
void
brw_meta_fast_clear_free(struct brw_context *brw)
{
struct brw_fast_clear_state *clear = brw->fast_clear_state;
GET_CURRENT_CONTEXT(old_context);
if (clear == NULL)
return;
_mesa_make_current(&brw->ctx, NULL, NULL);
_mesa_DeleteVertexArrays(1, &clear->vao);
_mesa_DeleteBuffers(1, &clear->vbo);
_mesa_DeleteProgram(clear->shader_prog);
free(clear);
if (old_context)
_mesa_make_current(old_context, old_context->WinSysDrawBuffer, old_context->WinSysReadBuffer);
else
_mesa_make_current(NULL, NULL, NULL);
}