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Add Text rendering

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- Add FreeType as dependency
- Add MsdfGen as dependency
- Add MsdfAtlasGen as dependency
This commit is contained in:
Thraix
2023-05-08 22:12:19 +02:00
parent ad69293faa
commit 4e466a1fce
190 changed files with 44693 additions and 46 deletions
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CopiumEngine/src/copium/sampler/Texture2D.cpp
+5 -3
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@@ -1,6 +1,7 @@
#include "copium/sampler/Texture2D.h"
#include "copium/core/Vulkan.h"
#include "copium/sampler/Image.h"
#define STB_IMAGE_IMPLEMENTATION
#include <stb/stb_image.h>
@@ -19,7 +20,7 @@ namespace Copium
Texture2D::Texture2D(const std::vector<uint8_t>& rgbaData, int width, int height)
{
CP_ASSERT(rgbaData.size() == width * height * 4, "rgbaData has invalid size, should be equal to width * height * 4 (%d) actually is %d", width * height * 4, rgbaData.size());
InitializeTextureImageFromData((void*)rgbaData.data(), width, height);
InitializeTextureImageFromData(rgbaData.data(), width, height);
}
Texture2D::~Texture2D()
@@ -41,6 +42,7 @@ namespace Copium
void Texture2D::InitializeTextureImageFromFile(const std::string& filename)
{
stbi_set_flip_vertically_on_load(true);
int texWidth;
int texHeight;
int texChannels;
@@ -48,12 +50,12 @@ namespace Copium
CP_ASSERT(pixels, "Failed to load texture image");
InitializeTextureImageFromData((void*)pixels, texWidth, texHeight);
InitializeTextureImageFromData(pixels, texWidth, texHeight);
stbi_image_free(pixels);
}
void Texture2D::InitializeTextureImageFromData(void* rgbaData, int width, int height)
void Texture2D::InitializeTextureImageFromData(const uint8_t* rgbaData, int width, int height)
{
VkDeviceSize bufferSize = width * height * 4;
Buffer stagingBuffer{VK_BUFFER_USAGE_TRANSFER_SRC_BIT, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, bufferSize, 1};