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render depth as texture

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InoriRus
2022-04-01 15:42:43 +10:00
parent 838a09c810
commit d4c640462f
22 changed files with 1570 additions and 811 deletions
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source/emulator/src/Graphics/Objects/DepthStencilBuffer.cpp
+28 -3
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@@ -31,6 +31,7 @@ static void* create_func(GraphicContext* ctx, const uint64_t* params, const uint
auto pixel_format = static_cast<VkFormat>(params[DepthStencilBufferObject::PARAM_FORMAT]);
auto width = params[DepthStencilBufferObject::PARAM_WIDTH];
auto height = params[DepthStencilBufferObject::PARAM_HEIGHT];
bool htile = params[DepthStencilBufferObject::PARAM_HTILE] != 1;
EXIT_NOT_IMPLEMENTED(pixel_format == VK_FORMAT_UNDEFINED);
EXIT_NOT_IMPLEMENTED(width == 0);
@@ -45,6 +46,8 @@ static void* create_func(GraphicContext* ctx, const uint64_t* params, const uint
vk_obj->image_view = nullptr;
vk_obj->layout = VK_IMAGE_LAYOUT_UNDEFINED;
vk_obj->compressed = htile;
VkImageCreateInfo image_info {};
image_info.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
image_info.pNext = nullptr;
@@ -58,9 +61,10 @@ static void* create_func(GraphicContext* ctx, const uint64_t* params, const uint
image_info.format = vk_obj->format;
image_info.tiling = VK_IMAGE_TILING_OPTIMAL;
image_info.initialLayout = vk_obj->layout;
image_info.usage = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
image_info.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
image_info.samples = VK_SAMPLE_COUNT_1_BIT;
image_info.usage = static_cast<VkImageUsageFlags>(VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) |
static_cast<VkImageUsageFlags>(VK_IMAGE_USAGE_SAMPLED_BIT);
image_info.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
image_info.samples = VK_SAMPLE_COUNT_1_BIT;
vkCreateImage(ctx->device, &image_info, nullptr, &vk_obj->image);
@@ -101,7 +105,27 @@ static void* create_func(GraphicContext* ctx, const uint64_t* params, const uint
vkCreateImageView(ctx->device, &create_info, nullptr, &vk_obj->image_view);
VkImageViewCreateInfo create_info2 {};
create_info2.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
create_info2.pNext = nullptr;
create_info2.flags = 0;
create_info2.image = vk_obj->image;
create_info2.viewType = VK_IMAGE_VIEW_TYPE_2D;
create_info2.format = vk_obj->format;
create_info2.components.r = VK_COMPONENT_SWIZZLE_R;
create_info2.components.g = VK_COMPONENT_SWIZZLE_R;
create_info2.components.b = VK_COMPONENT_SWIZZLE_R;
create_info2.components.a = VK_COMPONENT_SWIZZLE_R;
create_info2.subresourceRange.aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
create_info2.subresourceRange.baseArrayLayer = 0;
create_info2.subresourceRange.baseMipLevel = 0;
create_info2.subresourceRange.layerCount = 1;
create_info2.subresourceRange.levelCount = 1;
vkCreateImageView(ctx->device, &create_info2, nullptr, &vk_obj->texture_view);
EXIT_NOT_IMPLEMENTED(vk_obj->image_view == nullptr);
EXIT_NOT_IMPLEMENTED(vk_obj->texture_view == nullptr);
UtilSetDepthLayoutOptimal(vk_obj);
@@ -119,6 +143,7 @@ static void delete_func(GraphicContext* ctx, void* obj, VulkanMemory* mem)
DeleteFramebuffer(vk_obj);
vkDestroyImageView(ctx->device, vk_obj->texture_view, nullptr);
vkDestroyImageView(ctx->device, vk_obj->image_view, nullptr);
vkDestroyImage(ctx->device, vk_obj->image, nullptr);