From 570a0e844b4be3bc5546b860e9968b55b2f3909d Mon Sep 17 00:00:00 2001 From: Jason Ekstrand Date: Fri, 21 Oct 2016 12:01:37 -0700 Subject: [PATCH] intel/blorp: Remove NIR support for uniforms Signed-off-by: Jason Ekstrand Reviewed-by: Topi Pohjolainen --- src/intel/blorp/blorp.c | 24 +----------------------- 1 file changed, 1 insertion(+), 23 deletions(-) diff --git a/src/intel/blorp/blorp.c b/src/intel/blorp/blorp.c index c26490531b3..5952a117eb5 100644 --- a/src/intel/blorp/blorp.c +++ b/src/intel/blorp/blorp.c @@ -155,16 +155,6 @@ brw_blorp_init_wm_prog_key(struct brw_wm_prog_key *wm_key) wm_key->tex.swizzles[i] = SWIZZLE_XYZW; } -static int -nir_uniform_type_size(const struct glsl_type *type) -{ - /* Only very basic types are allowed */ - assert(glsl_type_is_vector_or_scalar(type)); - assert(glsl_get_bit_size(type) == 32); - - return glsl_get_vector_elements(type) * 4; -} - const unsigned * blorp_compile_fs(struct blorp_context *blorp, void *mem_ctx, struct nir_shader *nir, @@ -180,6 +170,7 @@ blorp_compile_fs(struct blorp_context *blorp, void *mem_ctx, memset(wm_prog_data, 0, sizeof(*wm_prog_data)); + assert(exec_list_is_empty(&nir->uniforms)); wm_prog_data->base.nr_params = 0; wm_prog_data->base.param = NULL; @@ -191,19 +182,6 @@ blorp_compile_fs(struct blorp_context *blorp, void *mem_ctx, nir_remove_dead_variables(nir, nir_var_shader_in); nir_shader_gather_info(nir, nir_shader_get_entrypoint(nir)); - /* Uniforms are required to be lowered before going into compile_fs. For - * BLORP, we'll assume that whoever builds the shader sets the location - * they want so we just need to lower them and figure out how many we have - * in total. - */ - nir->num_uniforms = 0; - nir_foreach_variable(var, &nir->uniforms) { - var->data.driver_location = var->data.location; - unsigned end = var->data.location + nir_uniform_type_size(var->type); - nir->num_uniforms = MAX2(nir->num_uniforms, end); - } - nir_lower_io(nir, nir_var_uniform, nir_uniform_type_size, 0); - const unsigned *program = brw_compile_fs(compiler, blorp->driver_ctx, mem_ctx, wm_key, wm_prog_data, nir, NULL, -1, -1, false, use_repclear, -- 2.30.2