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CreateFramebuffer

pull/8/head
cosmonaut 2020-12-18 12:58:03 -08:00
parent 4070636d91
commit 5e5515fbe8
1 changed files with 71 additions and 3 deletions
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72
src/Refresh_Driver_Vulkan.c
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@ -323,6 +323,16 @@ static VkSamplerAddressMode RefreshToVK_SamplerAddressMode[] =
VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER
};
static VkBorderColor RefreshToVK_BorderColor[] =
{
VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK,
VK_BORDER_COLOR_INT_TRANSPARENT_BLACK,
VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK,
VK_BORDER_COLOR_INT_OPAQUE_BLACK,
VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE,
VK_BORDER_COLOR_INT_OPAQUE_WHITE
};
/* Structures */
typedef struct QueueFamilyIndices
@ -395,6 +405,19 @@ typedef struct VulkanRenderer
#include "Refresh_Driver_Vulkan_vkfuncs.h"
} VulkanRenderer;
typedef struct VulkanTexture
{
VkImage image;
VkImageView view;
VkExtent2D dimensions;
} VulkanTexture;
typedef struct VulkanColorTarget
{
VulkanTexture *texture;
VkImageView imageView;
} VulkanColorTarget;
/* Error Handling */
static inline const char* VkErrorMessages(VkResult code)
@ -1243,7 +1266,9 @@ static REFRESH_Sampler* VULKAN_CreateSampler(
];
vkSamplerCreateInfo.minLod = samplerStateCreateInfo->minLod;
vkSamplerCreateInfo.maxLod = samplerStateCreateInfo->maxLod;
vkSamplerCreateInfo.borderColor = samplerStateCreateInfo->borderColor;
vkSamplerCreateInfo.borderColor = RefreshToVK_BorderColor[
samplerStateCreateInfo->borderColor
];
vkSamplerCreateInfo.unnormalizedCoordinates = VK_FALSE;
vulkanResult = renderer->vkCreateSampler(
@ -1266,7 +1291,50 @@ static REFRESH_Framebuffer* VULKAN_CreateFramebuffer(
REFRESH_Renderer *driverData,
REFRESH_FramebufferCreateInfo *framebufferCreateInfo
) {
SDL_assert(0);
VkResult vulkanResult;
VkFramebuffer framebuffer;
VkFramebufferCreateInfo vkFramebufferCreateInfo;
VkImageView *imageViews;
uint32_t colorAttachmentCount = framebufferCreateInfo->colorTargetCount;
uint32_t i;
VulkanRenderer *renderer = (VulkanRenderer*) driverData;
imageViews = SDL_stack_alloc(VkImageView, colorAttachmentCount);
for (i = 0; i < colorAttachmentCount; i += 1)
{
imageViews[i] = ((VulkanColorTarget*)framebufferCreateInfo->pColorTargets[i])->imageView;
}
vkFramebufferCreateInfo.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
vkFramebufferCreateInfo.pNext = NULL;
vkFramebufferCreateInfo.flags = 0;
vkFramebufferCreateInfo.renderPass = (VkRenderPass) framebufferCreateInfo->renderPass;
vkFramebufferCreateInfo.attachmentCount = framebufferCreateInfo->colorTargetCount;
vkFramebufferCreateInfo.pAttachments = imageViews;
vkFramebufferCreateInfo.width = framebufferCreateInfo->width;
vkFramebufferCreateInfo.height = framebufferCreateInfo->height;
vkFramebufferCreateInfo.layers = framebufferCreateInfo->layers;
vulkanResult = renderer->vkCreateFramebuffer(
renderer->logicalDevice,
&vkFramebufferCreateInfo,
NULL,
&framebuffer
);
if (vulkanResult != VK_SUCCESS)
{
LogVulkanResult("vkCreateFramebuffer", vulkanResult);
SDL_stack_free(imageViews);
return NULL;
}
SDL_stack_free(imageViews);
return (REFRESH_Framebuffer*) framebuffer;
}
static REFRESH_ShaderModule* VULKAN_CreateShaderModule(