diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_shader.cpp | 52 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_shader.h | 7 |
3 files changed, 42 insertions, 20 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp index 7a965cd5b73..d33e452f34d 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp @@ -236,7 +236,8 @@ fs_visitor::nir_setup_uniform(nir_variable *var) } if (storage->type->is_image()) { - setup_image_uniform_values(index, storage); + brw_setup_image_uniform_values(stage, stage_prog_data, + index, storage); } else { unsigned slots = storage->type->component_slots(); if (storage->array_elements) diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp index 2c23f53c635..58b9d66fe50 100644 --- a/src/mesa/drivers/dri/i965/brw_shader.cpp +++ b/src/mesa/drivers/dri/i965/brw_shader.cpp @@ -1408,32 +1408,50 @@ backend_shader::assign_common_binding_table_offsets(uint32_t next_binding_table_ /* prog_data->base.binding_table.size will be set by brw_mark_surface_used. */ } +static void +setup_vec4_uniform_value(const gl_constant_value **params, + const gl_constant_value *values, + unsigned n) +{ + static const gl_constant_value zero = { 0 }; + + for (unsigned i = 0; i < n; ++i) + params[i] = &values[i]; + + for (unsigned i = n; i < 4; ++i) + params[i] = &zero; +} + void -backend_shader::setup_image_uniform_values(unsigned param_offset, - const gl_uniform_storage *storage) +brw_setup_image_uniform_values(gl_shader_stage stage, + struct brw_stage_prog_data *stage_prog_data, + unsigned param_start_index, + const gl_uniform_storage *storage) { - const unsigned stage = _mesa_program_enum_to_shader_stage(prog->Target); + const gl_constant_value **param = + &stage_prog_data->param[param_start_index]; for (unsigned i = 0; i < MAX2(storage->array_elements, 1); i++) { const unsigned image_idx = storage->image[stage].index + i; - const brw_image_param *param = &stage_prog_data->image_param[image_idx]; + const brw_image_param *image_param = + &stage_prog_data->image_param[image_idx]; /* Upload the brw_image_param structure. The order is expected to match * the BRW_IMAGE_PARAM_*_OFFSET defines. */ - setup_vec4_uniform_value(param_offset + BRW_IMAGE_PARAM_SURFACE_IDX_OFFSET, - (const gl_constant_value *)¶m->surface_idx, 1); - setup_vec4_uniform_value(param_offset + BRW_IMAGE_PARAM_OFFSET_OFFSET, - (const gl_constant_value *)param->offset, 2); - setup_vec4_uniform_value(param_offset + BRW_IMAGE_PARAM_SIZE_OFFSET, - (const gl_constant_value *)param->size, 3); - setup_vec4_uniform_value(param_offset + BRW_IMAGE_PARAM_STRIDE_OFFSET, - (const gl_constant_value *)param->stride, 4); - setup_vec4_uniform_value(param_offset + BRW_IMAGE_PARAM_TILING_OFFSET, - (const gl_constant_value *)param->tiling, 3); - setup_vec4_uniform_value(param_offset + BRW_IMAGE_PARAM_SWIZZLING_OFFSET, - (const gl_constant_value *)param->swizzling, 2); - param_offset += BRW_IMAGE_PARAM_SIZE; + setup_vec4_uniform_value(param + BRW_IMAGE_PARAM_SURFACE_IDX_OFFSET, + (const gl_constant_value *)&image_param->surface_idx, 1); + setup_vec4_uniform_value(param + BRW_IMAGE_PARAM_OFFSET_OFFSET, + (const gl_constant_value *)image_param->offset, 2); + setup_vec4_uniform_value(param + BRW_IMAGE_PARAM_SIZE_OFFSET, + (const gl_constant_value *)image_param->size, 3); + setup_vec4_uniform_value(param + BRW_IMAGE_PARAM_STRIDE_OFFSET, + (const gl_constant_value *)image_param->stride, 4); + setup_vec4_uniform_value(param + BRW_IMAGE_PARAM_TILING_OFFSET, + (const gl_constant_value *)image_param->tiling, 3); + setup_vec4_uniform_value(param + BRW_IMAGE_PARAM_SWIZZLING_OFFSET, + (const gl_constant_value *)image_param->swizzling, 2); + param += BRW_IMAGE_PARAM_SIZE; brw_mark_surface_used( stage_prog_data, diff --git a/src/mesa/drivers/dri/i965/brw_shader.h b/src/mesa/drivers/dri/i965/brw_shader.h index ccccf4d6938..ee6afce02cd 100644 --- a/src/mesa/drivers/dri/i965/brw_shader.h +++ b/src/mesa/drivers/dri/i965/brw_shader.h @@ -273,12 +273,15 @@ public: virtual void setup_vec4_uniform_value(unsigned param_offset, const gl_constant_value *values, unsigned n) = 0; - void setup_image_uniform_values(unsigned param_offset, - const gl_uniform_storage *storage); }; uint32_t brw_texture_offset(int *offsets, unsigned num_components); +void brw_setup_image_uniform_values(gl_shader_stage stage, + struct brw_stage_prog_data *stage_prog_data, + unsigned param_start_index, + const gl_uniform_storage *storage); + #endif /* __cplusplus */ enum brw_reg_type brw_type_for_base_type(const struct glsl_type *type); |