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radv/meta: add a helper to create itob pipelines

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30248>
This commit is contained in:
Samuel Pitoiset 2024-07-18 15:21:36 +02:00
parent 9a2730d9a5
commit 0cdd230772
1 changed files with 18 additions and 20 deletions
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38
src/amd/vulkan/meta/radv_meta_bufimage.c
View file

@ -55,13 +55,24 @@ build_nir_itob_compute_shader(struct radv_device *dev, bool is_3d)
return b.shader;
}
static VkResult
create_itob_pipeline(struct radv_device *device, bool is_3d, VkPipeline *pipeline)
{
VkResult result;
nir_shader *cs = build_nir_itob_compute_shader(device, is_3d);
result = radv_meta_create_compute_pipeline(device, cs, device->meta_state.itob.img_p_layout, pipeline);
ralloc_free(cs);
return result;
}
/* Image to buffer - don't write use image accessors */
static VkResult
radv_device_init_meta_itob_state(struct radv_device *device)
{
VkResult result;
nir_shader *cs = build_nir_itob_compute_shader(device, false);
nir_shader *cs_3d = build_nir_itob_compute_shader(device, true);
const VkDescriptorSetLayoutBinding bindings[] = {
{
@ -80,7 +91,7 @@ radv_device_init_meta_itob_state(struct radv_device *device)
result = radv_meta_create_descriptor_set_layout(device, 2, bindings, &device->meta_state.itob.img_ds_layout);
if (result != VK_SUCCESS)
goto fail;
return result;
const VkPushConstantRange pc_range = {
.stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
@ -90,26 +101,13 @@ radv_device_init_meta_itob_state(struct radv_device *device)
result = radv_meta_create_pipeline_layout(device, &device->meta_state.itob.img_ds_layout, 1, &pc_range,
&device->meta_state.itob.img_p_layout);
if (result != VK_SUCCESS)
goto fail;
return result;
result = radv_meta_create_compute_pipeline(device, cs, device->meta_state.itob.img_p_layout,
&device->meta_state.itob.pipeline);
result = create_itob_pipeline(device, false, &device->meta_state.itob.pipeline);
if (result != VK_SUCCESS)
goto fail;
return result;
result = radv_meta_create_compute_pipeline(device, cs_3d, device->meta_state.itob.img_p_layout,
&device->meta_state.itob.pipeline_3d);
if (result != VK_SUCCESS)
goto fail;
ralloc_free(cs_3d);
ralloc_free(cs);
return VK_SUCCESS;
fail:
ralloc_free(cs);
ralloc_free(cs_3d);
return result;
return create_itob_pipeline(device, true, &device->meta_state.itob.pipeline_3d);
}
static void