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layout transition on BeginRenderPass

pull/8/head
cosmonaut 2020-12-22 23:17:09 -08:00
parent 89f8ef1e9e
commit 25314dad57
3 changed files with 123 additions and 61 deletions
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2
include/Refresh.h
View File

@ -567,7 +567,7 @@ typedef struct REFRESH_FramebufferCreateInfo
REFRESH_RenderPass *renderPass;
REFRESH_ColorTarget **pColorTargets;
uint32_t colorTargetCount;
REFRESH_DepthStencilTarget *pDepthTarget;
REFRESH_DepthStencilTarget *pDepthStencilTarget;
uint32_t width;
uint32_t height;
} REFRESH_FramebufferCreateInfo;

2
src/Refresh_Driver.h
View File

@ -154,7 +154,7 @@ static inline int32_t BytesPerImage(
#define MAX_VERTEX_ATTRIBUTES 16
#define MAX_BOUND_VERTEX_BUFFERS 16
#define MAX_RENDERTARGET_BINDINGS 4
#define MAX_COLOR_TARGET_BINDINGS 4
/* REFRESH_Device Definition */

180
src/Refresh_Driver_Vulkan.c
View File

@ -643,6 +643,58 @@ typedef struct VulkanGraphicsPipeline
VkDescriptorSet fragmentSamplerDescriptorSet; /* updated by SetFragmentSamplers */
} VulkanGraphicsPipeline;
typedef struct VulkanTexture
{
VulkanMemoryAllocation *allocation;
VkDeviceSize offset;
VkDeviceSize memorySize;
VkImage image;
VkImageView view;
VkExtent2D dimensions;
uint32_t depth;
uint32_t layerCount;
uint32_t levelCount;
VkFormat format;
VulkanResourceAccessType resourceAccessType;
} VulkanTexture;
typedef struct VulkanDepthStencilTexture
{
VulkanMemoryAllocation *allocation;
VkDeviceSize offset;
VkDeviceSize memorySize;
VkImage image;
VkImageView view;
VkExtent2D dimensions;
VkFormat format;
VulkanResourceAccessType resourceAccessType;
} VulkanDepthStencilTexture;
typedef struct VulkanColorTarget
{
VulkanTexture *texture;
uint32_t layer;
VkImageView view;
VulkanTexture *multisampleTexture;
VkSampleCountFlags multisampleCount;
} VulkanColorTarget;
typedef struct VulkanDepthStencilTarget
{
VulkanDepthStencilTexture *texture;
VkImageView view;
} VulkanDepthStencilTarget;
typedef struct VulkanFramebuffer
{
VkFramebuffer framebuffer;
VulkanColorTarget *colorTargets[MAX_COLOR_TARGET_BINDINGS];
uint32_t colorTargetCount;
VulkanDepthStencilTarget *depthStencilTarget;
} VulkanFramebuffer;
typedef struct VulkanRenderer
{
VkInstance instance;
@ -750,51 +802,6 @@ typedef struct VulkanRenderer
#include "Refresh_Driver_Vulkan_vkfuncs.h"
} VulkanRenderer;
/* Image Data */
typedef struct VulkanTexture
{
VulkanMemoryAllocation *allocation;
VkDeviceSize offset;
VkDeviceSize memorySize;
VkImage image;
VkImageView view;
VkExtent2D dimensions;
uint32_t depth;
uint32_t layerCount;
uint32_t levelCount;
VkFormat format;
VulkanResourceAccessType resourceAccessType;
} VulkanTexture;
typedef struct VulkanDepthStencilTexture
{
VulkanMemoryAllocation *allocation;
VkDeviceSize offset;
VkDeviceSize memorySize;
VkImage image;
VkImageView view;
VkExtent2D dimensions;
VkFormat format;
VulkanResourceAccessType resourceAccessType;
} VulkanDepthStencilTexture;
typedef struct VulkanColorTarget
{
VulkanTexture *texture;
VkImageView view;
VulkanTexture *multisampleTexture;
VkSampleCountFlags multisampleCount;
} VulkanColorTarget;
typedef struct VulkanDepthStencilTarget
{
VulkanDepthStencilTexture *texture;
VkImageView view;
} VulkanDepthStencilTarget;
/* Forward declarations */
static void VULKAN_INTERNAL_BeginCommandBuffer(VulkanRenderer *renderer);
@ -2365,9 +2372,9 @@ static REFRESH_RenderPass* VULKAN_CreateRenderPass(
VulkanRenderer *renderer = (VulkanRenderer*) driverData;
VkResult vulkanResult;
VkAttachmentDescription attachmentDescriptions[2 * MAX_RENDERTARGET_BINDINGS + 1];
VkAttachmentReference colorAttachmentReferences[MAX_RENDERTARGET_BINDINGS];
VkAttachmentReference resolveReferences[MAX_RENDERTARGET_BINDINGS + 1];
VkAttachmentDescription attachmentDescriptions[2 * MAX_COLOR_TARGET_BINDINGS + 1];
VkAttachmentReference colorAttachmentReferences[MAX_COLOR_TARGET_BINDINGS];
VkAttachmentReference resolveReferences[MAX_COLOR_TARGET_BINDINGS + 1];
VkAttachmentReference depthStencilAttachmentReference;
VkRenderPassCreateInfo vkRenderPassCreateInfo;
VkSubpassDescription subpass;
@ -3149,7 +3156,6 @@ static REFRESH_Framebuffer* VULKAN_CreateFramebuffer(
REFRESH_FramebufferCreateInfo *framebufferCreateInfo
) {
VkResult vulkanResult;
VkFramebuffer framebuffer;
VkFramebufferCreateInfo vkFramebufferCreateInfo;
VkImageView *imageViews;
@ -3158,8 +3164,9 @@ static REFRESH_Framebuffer* VULKAN_CreateFramebuffer(
uint32_t i;
VulkanRenderer *renderer = (VulkanRenderer*) driverData;
VulkanFramebuffer *vulkanFramebuffer = (VulkanFramebuffer*) SDL_malloc(sizeof(VulkanFramebuffer));
if (framebufferCreateInfo->pDepthTarget != NULL)
if (framebufferCreateInfo->pDepthStencilTarget != NULL)
{
attachmentCount += 1;
}
@ -3171,9 +3178,9 @@ static REFRESH_Framebuffer* VULKAN_CreateFramebuffer(
imageViews[i] = ((VulkanColorTarget*)framebufferCreateInfo->pColorTargets[i])->view;
}
if (framebufferCreateInfo->pDepthTarget != NULL)
if (framebufferCreateInfo->pDepthStencilTarget != NULL)
{
imageViews[colorAttachmentCount] = ((VulkanDepthStencilTarget*)framebufferCreateInfo->pDepthTarget)->view;
imageViews[colorAttachmentCount] = ((VulkanDepthStencilTarget*)framebufferCreateInfo->pDepthStencilTarget)->view;
}
vkFramebufferCreateInfo.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
@ -3190,7 +3197,7 @@ static REFRESH_Framebuffer* VULKAN_CreateFramebuffer(
renderer->logicalDevice,
&vkFramebufferCreateInfo,
NULL,
&framebuffer
&vulkanFramebuffer->framebuffer
);
if (vulkanResult != VK_SUCCESS)
@ -3200,8 +3207,18 @@ static REFRESH_Framebuffer* VULKAN_CreateFramebuffer(
return NULL;
}
for (i = 0; i < colorAttachmentCount; i += 1)
{
vulkanFramebuffer->colorTargets[i] =
(VulkanColorTarget*) framebufferCreateInfo->pColorTargets[i];
}
vulkanFramebuffer->colorTargetCount = colorAttachmentCount;
vulkanFramebuffer->depthStencilTarget =
(VulkanDepthStencilTarget*) framebufferCreateInfo->pDepthStencilTarget;
SDL_stack_free(imageViews);
return (REFRESH_Framebuffer*) framebuffer;
return (REFRESH_Framebuffer*) vulkanFramebuffer;
}
static REFRESH_ShaderModule* VULKAN_CreateShaderModule(
@ -3647,6 +3664,7 @@ static REFRESH_ColorTarget* VULKAN_CreateColorTarget(
VkComponentMapping swizzle = IDENTITY_SWIZZLE;
colorTarget->texture = (VulkanTexture*) textureSlice->texture;
colorTarget->layer = textureSlice->layer;
colorTarget->multisampleTexture = NULL;
colorTarget->multisampleCount = 1;
@ -4642,16 +4660,58 @@ static void VULKAN_BeginRenderPass(
REFRESH_DepthStencilValue *depthStencilClearValue
) {
VulkanRenderer *renderer = (VulkanRenderer*) driverData;
VulkanFramebuffer *vulkanFramebuffer = (VulkanFramebuffer*) framebuffer;
VkClearValue *clearValues;
uint32_t i;
uint32_t colorCount = colorClearCount;
uint32_t clearCount = colorClearCount;
VkImageAspectFlags depthAspectFlags;
/* Layout transitions */
for (i = 0; i < vulkanFramebuffer->colorTargetCount; i += 1)
{
VULKAN_INTERNAL_ImageMemoryBarrier(
renderer,
RESOURCE_ACCESS_COLOR_ATTACHMENT_READ_WRITE,
VK_IMAGE_ASPECT_COLOR_BIT,
vulkanFramebuffer->colorTargets[i]->layer,
1,
0,
1,
0,
vulkanFramebuffer->colorTargets[i]->texture->image,
&vulkanFramebuffer->colorTargets[i]->texture->resourceAccessType
);
}
if (depthStencilClearValue != NULL)
{
colorCount += 1;
depthAspectFlags = VK_IMAGE_ASPECT_DEPTH_BIT;
if (DepthFormatContainsStencil(
vulkanFramebuffer->depthStencilTarget->texture->format
)) {
depthAspectFlags |= VK_IMAGE_ASPECT_STENCIL_BIT;
}
clearValues = SDL_stack_alloc(VkClearValue, colorCount);
VULKAN_INTERNAL_ImageMemoryBarrier(
renderer,
RESOURCE_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_WRITE,
depthAspectFlags,
0,
1,
0,
1,
0,
vulkanFramebuffer->depthStencilTarget->texture->image,
&vulkanFramebuffer->depthStencilTarget->texture->resourceAccessType
);
clearCount += 1;
}
/* Set clear values */
clearValues = SDL_stack_alloc(VkClearValue, clearCount);
for (i = 0; i < colorClearCount; i += 1)
{
@ -4673,13 +4733,13 @@ static void VULKAN_BeginRenderPass(
renderPassBeginInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
renderPassBeginInfo.pNext = NULL;
renderPassBeginInfo.renderPass = (VkRenderPass) renderPass;
renderPassBeginInfo.framebuffer = (VkFramebuffer) framebuffer;
renderPassBeginInfo.framebuffer = vulkanFramebuffer->framebuffer;
renderPassBeginInfo.renderArea.extent.width = renderArea.w;
renderPassBeginInfo.renderArea.extent.height = renderArea.h;
renderPassBeginInfo.renderArea.offset.x = renderArea.x;
renderPassBeginInfo.renderArea.offset.y = renderArea.y;
renderPassBeginInfo.pClearValues = clearValues;
renderPassBeginInfo.clearValueCount = colorCount;
renderPassBeginInfo.clearValueCount = clearCount;
RECORD_CMD(renderer->vkCmdBeginRenderPass(
renderer->currentCommandBuffer,
@ -4698,6 +4758,8 @@ static void VULKAN_EndRenderPass(
RECORD_CMD(renderer->vkCmdEndRenderPass(
renderer->currentCommandBuffer
));
renderer->currentGraphicsPipeline = NULL;
}
static void VULKAN_BindGraphicsPipeline(