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c/render: Use define helpers in gfx code

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This commit is contained in:
Jakob Bornecrantz 2023-09-30 14:38:38 +01:00
parent b8a226bf7b
commit 6e7a0a621c
1 changed files with 78 additions and 85 deletions
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163
src/xrt/compositor/render/render_gfx.c
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@ -8,6 +8,8 @@
* @ingroup comp_render
*/
#include "vk/vk_mini_helpers.h"
#include "render/render_interface.h"
#include <stdio.h>
@ -19,26 +21,6 @@
*
*/
#define C(c) \
do { \
VkResult ret = c; \
if (ret != VK_SUCCESS) { \
return false; \
} \
} while (false)
#define D(TYPE, thing) \
if (thing != VK_NULL_HANDLE) { \
vk->vkDestroy##TYPE(vk->device, thing, NULL); \
thing = VK_NULL_HANDLE; \
}
#define DD(pool, thing) \
if (thing != VK_NULL_HANDLE) { \
free_descriptor_set(vk, pool, thing); \
thing = VK_NULL_HANDLE; \
}
/*!
* Get the @ref vk_bundle from @ref render_gfx_target_resources.
*/
@ -57,7 +39,7 @@ vk_from_rr(struct render_gfx *rr)
return rr->r->vk;
}
static VkResult
XRT_CHECK_RESULT static VkResult
create_implicit_render_pass(struct vk_bundle *vk,
VkFormat format,
VkAttachmentLoadOp load_op,
@ -115,21 +97,19 @@ create_implicit_render_pass(struct vk_bundle *vk,
};
VkRenderPass render_pass = VK_NULL_HANDLE;
ret = vk->vkCreateRenderPass(vk->device, //
&render_pass_info, //
NULL, //
&render_pass); //
if (ret != VK_SUCCESS) {
VK_ERROR(vk, "vkCreateRenderPass failed: %s", vk_result_string(ret));
return ret;
}
ret = vk->vkCreateRenderPass( //
vk->device, //
&render_pass_info, //
NULL, //
&render_pass); //
VK_CHK_AND_RET(ret, "vkCreateRenderPass");
*out_render_pass = render_pass;
return VK_SUCCESS;
}
static VkResult
XRT_CHECK_RESULT static VkResult
create_framebuffer(struct vk_bundle *vk,
VkImageView image_view,
VkRenderPass render_pass,
@ -152,14 +132,12 @@ create_framebuffer(struct vk_bundle *vk,
};
VkFramebuffer framebuffer = VK_NULL_HANDLE;
ret = vk->vkCreateFramebuffer(vk->device, //
&frame_buffer_info, //
NULL, //
&framebuffer); //
if (ret != VK_SUCCESS) {
VK_ERROR(vk, "vkCreateFramebuffer failed: %s", vk_result_string(ret));
return ret;
}
ret = vk->vkCreateFramebuffer( //
vk->device, //
&frame_buffer_info, //
NULL, //
&framebuffer); //
VK_CHK_AND_RET(ret, "vkCreateFramebuffer");
*out_external_framebuffer = framebuffer;
@ -209,7 +187,7 @@ begin_render_pass(struct vk_bundle *vk,
*
*/
static VkResult
XRT_CHECK_RESULT static VkResult
create_mesh_pipeline(struct vk_bundle *vk,
VkRenderPass render_pass,
VkPipelineLayout pipeline_layout,
@ -357,16 +335,14 @@ create_mesh_pipeline(struct vk_bundle *vk,
};
VkPipeline pipeline = VK_NULL_HANDLE;
ret = vk->vkCreateGraphicsPipelines(vk->device, //
pipeline_cache, //
1, //
&pipeline_info, //
NULL, //
&pipeline); //
if (ret != VK_SUCCESS) {
VK_DEBUG(vk, "vkCreateGraphicsPipelines failed: %s", vk_result_string(ret));
return ret;
}
ret = vk->vkCreateGraphicsPipelines( //
vk->device, //
pipeline_cache, //
1, //
&pipeline_info, //
NULL, //
&pipeline); //
VK_CHK_AND_RET(ret, "vkCreateGraphicsPipelines");
*out_mesh_pipeline = pipeline;
@ -414,11 +390,12 @@ update_mesh_discriptor_set(struct vk_bundle *vk,
},
};
vk->vkUpdateDescriptorSets(vk->device, //
ARRAY_SIZE(write_descriptor_sets), // descriptorWriteCount
write_descriptor_sets, // pDescriptorWrites
0, // descriptorCopyCount
NULL); // pDescriptorCopies
vk->vkUpdateDescriptorSets( //
vk->device, //
ARRAY_SIZE(write_descriptor_sets), // descriptorWriteCount
write_descriptor_sets, // pDescriptorWrites
0, // descriptorCopyCount
NULL); // pDescriptorCopies
}
@ -435,15 +412,19 @@ render_gfx_render_pass_init(struct render_gfx_render_pass *rgrp,
VkAttachmentLoadOp load_op,
VkImageLayout final_layout)
{
C(create_implicit_render_pass( //
r->vk, // vk_bundle
format, // target_format
load_op, // load_op
final_layout, // final_layout
&rgrp->render_pass)); // out_render_pass
struct vk_bundle *vk = r->vk;
VkResult ret;
C(create_mesh_pipeline( //
r->vk, // vk_bundle
ret = create_implicit_render_pass( //
vk, // vk_bundle
format, // target_format
load_op, // load_op
final_layout, // final_layout
&rgrp->render_pass); // out_render_pass
VK_CHK_WITH_RET(ret, "create_implicit_render_pass", false);
ret = create_mesh_pipeline( //
vk, // vk_bundle
rgrp->render_pass, // render_pass
r->mesh.pipeline_layout, // pipeline_layout
r->pipeline_cache, // pipeline_cache
@ -452,7 +433,8 @@ render_gfx_render_pass_init(struct render_gfx_render_pass *rgrp,
r->mesh.stride, // mesh_stride
r->shaders->mesh_vert, // mesh_vert
r->shaders->mesh_frag, // mesh_frag
&rgrp->mesh.pipeline)); // out_mesh_pipeline
&rgrp->mesh.pipeline); // out_mesh_pipeline
VK_CHK_WITH_RET(ret, "create_mesh_pipeline", false);
// Set fields.
rgrp->r = r;
@ -490,15 +472,17 @@ render_gfx_target_resources_init(struct render_gfx_target_resources *rtr,
VkExtent2D extent)
{
struct vk_bundle *vk = r->vk;
VkResult ret;
rtr->r = r;
C(create_framebuffer( //
vk, // vk_bundle,
target, // image_view,
rgrp->render_pass, // render_pass,
extent.width, // width,
extent.height, // height,
&rtr->framebuffer)); // out_external_framebuffer
ret = create_framebuffer( //
vk, // vk_bundle,
target, // image_view,
rgrp->render_pass, // render_pass,
extent.width, // width,
extent.height, // height,
&rtr->framebuffer); // out_external_framebuffer
VK_CHK_WITH_RET(ret, "create_framebuffer", false);
// Set fields.
rtr->rgrp = rgrp;
@ -528,6 +512,7 @@ bool
render_gfx_init(struct render_gfx *rr, struct render_resources *r)
{
struct vk_bundle *vk = r->vk;
VkResult ret;
rr->r = r;
@ -535,17 +520,19 @@ render_gfx_init(struct render_gfx *rr, struct render_resources *r)
* Mesh per view
*/
C(vk_create_descriptor_set( //
vk, // vk_bundle
r->mesh.descriptor_pool, // descriptor_pool
r->mesh.descriptor_set_layout, // descriptor_set_layout
&rr->views[0].mesh.descriptor_set)); // descriptor_set
ret = vk_create_descriptor_set( //
vk, // vk_bundle
r->mesh.descriptor_pool, // descriptor_pool
r->mesh.descriptor_set_layout, // descriptor_set_layout
&rr->views[0].mesh.descriptor_set); // descriptor_set
VK_CHK_WITH_RET(ret, "vk_create_descriptor_set", false);
C(vk_create_descriptor_set( //
vk, // vk_bundle
r->mesh.descriptor_pool, // descriptor_pool
r->mesh.descriptor_set_layout, // descriptor_set_layout
&rr->views[1].mesh.descriptor_set)); // descriptor_set
ret = vk_create_descriptor_set( //
vk, // vk_bundle
r->mesh.descriptor_pool, // descriptor_pool
r->mesh.descriptor_set_layout, // descriptor_set_layout
&rr->views[1].mesh.descriptor_set); // descriptor_set
VK_CHK_WITH_RET(ret, "vk_create_descriptor_set", false);
return true;
}
@ -554,17 +541,21 @@ bool
render_gfx_begin(struct render_gfx *rr)
{
struct vk_bundle *vk = vk_from_rr(rr);
VkResult ret;
ret = vk->vkResetCommandPool(vk->device, rr->r->cmd_pool, 0);
VK_CHK_WITH_RET(ret, "vkResetCommandPool", false);
C(vk->vkResetCommandPool(vk->device, rr->r->cmd_pool, 0));
VkCommandBufferBeginInfo begin_info = {
.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
.flags = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT,
};
C(vk->vkBeginCommandBuffer( //
rr->r->cmd, // commandBuffer
&begin_info)); // pBeginInfo
ret = vk->vkBeginCommandBuffer( //
rr->r->cmd, // commandBuffer
&begin_info); // pBeginInfo
VK_CHK_WITH_RET(ret, "vkResetCommandPool", false);
vk->vkCmdResetQueryPool( //
rr->r->cmd, // commandBuffer
@ -585,6 +576,7 @@ bool
render_gfx_end(struct render_gfx *rr)
{
struct vk_bundle *vk = vk_from_rr(rr);
VkResult ret;
vk->vkCmdWriteTimestamp( //
rr->r->cmd, // commandBuffer
@ -592,7 +584,8 @@ render_gfx_end(struct render_gfx *rr)
rr->r->query_pool, // queryPool
1); // query
C(vk->vkEndCommandBuffer(rr->r->cmd));
ret = vk->vkEndCommandBuffer(rr->r->cmd);
VK_CHK_WITH_RET(ret, "vkEndCommandBuffer", false);
return true;
}