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radv/meta: create itob layouts on-demand

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30640>
This commit is contained in:
Samuel Pitoiset
2024-08-13 10:12:08 +02:00
committed by Marge Bot
parent db94ee1e64
commit f1b8e7fa73
1 changed files with 43 additions and 29 deletions
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src/amd/vulkan/meta/radv_meta_bufimage.c
+43 -29
View File
@@ -55,11 +55,54 @@ build_nir_itob_compute_shader(struct radv_device *dev, bool is_3d)
return b.shader;
}
static VkResult
create_itob_layout(struct radv_device *device)
{
VkResult result = VK_SUCCESS;
if (!device->meta_state.itob.img_ds_layout) {
const VkDescriptorSetLayoutBinding bindings[] = {
{
.binding = 0,
.descriptorType = VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE,
.descriptorCount = 1,
.stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
},
{
.binding = 1,
.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER,
.descriptorCount = 1,
.stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
},
};
result = radv_meta_create_descriptor_set_layout(device, 2, bindings, &device->meta_state.itob.img_ds_layout);
if (result != VK_SUCCESS)
return result;
}
if (!device->meta_state.itob.img_p_layout) {
const VkPushConstantRange pc_range = {
.stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
.size = 16,
};
result = radv_meta_create_pipeline_layout(device, &device->meta_state.itob.img_ds_layout, 1, &pc_range,
&device->meta_state.itob.img_p_layout);
}
return result;
}
static VkResult
create_itob_pipeline(struct radv_device *device, bool is_3d, VkPipeline *pipeline)
{
VkResult result;
result = create_itob_layout(device);
if (result != VK_SUCCESS)
return 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);
@@ -98,35 +141,6 @@ radv_device_init_meta_itob_state(struct radv_device *device, bool on_demand)
{
VkResult result;
const VkDescriptorSetLayoutBinding bindings[] = {
{
.binding = 0,
.descriptorType = VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE,
.descriptorCount = 1,
.stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
},
{
.binding = 1,
.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER,
.descriptorCount = 1,
.stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
},
};
result = radv_meta_create_descriptor_set_layout(device, 2, bindings, &device->meta_state.itob.img_ds_layout);
if (result != VK_SUCCESS)
return result;
const VkPushConstantRange pc_range = {
.stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
.size = 16,
};
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)
return result;
if (on_demand)
return VK_SUCCESS;