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GPU: Use Image class for screenshot saving

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This commit is contained in:
Stenzek
2024-03-06 16:09:55 +10:00
parent 620d08f72d
commit 250b1bea8f
7 changed files with 51 additions and 154 deletions
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24
src/util/gpu_texture.cpp
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@ -230,7 +230,7 @@ bool GPUTexture::ValidateConfig(u32 width, u32 height, u32 layers, u32 levels, u
return true;
}
bool GPUTexture::ConvertTextureDataToRGBA8(u32 width, u32 height, std::vector<u8>& texture_data,
bool GPUTexture::ConvertTextureDataToRGBA8(u32 width, u32 height, std::vector<u32>& texture_data,
u32& texture_data_stride, GPUTexture::Format format)
{
switch (format)
@ -239,7 +239,7 @@ bool GPUTexture::ConvertTextureDataToRGBA8(u32 width, u32 height, std::vector<u8
{
for (u32 y = 0; y < height; y++)
{
u8* pixels = texture_data.data() + (y * texture_data_stride);
u8* pixels = reinterpret_cast<u8*>(texture_data.data()) + (y * texture_data_stride);
for (u32 x = 0; x < width; x++)
{
u32 pixel;
@ -258,12 +258,12 @@ bool GPUTexture::ConvertTextureDataToRGBA8(u32 width, u32 height, std::vector<u8
case Format::RGB565:
{
std::vector<u8> temp(width * height * sizeof(u32));
std::vector<u32> temp(width * height);
for (u32 y = 0; y < height; y++)
{
const u8* pixels_in = texture_data.data() + (y * texture_data_stride);
u8* pixels_out = &temp[y * width * sizeof(u32)];
const u8* pixels_in = reinterpret_cast<const u8*>(texture_data.data()) + (y * texture_data_stride);
u8* pixels_out = reinterpret_cast<u8*>(temp.data()) + (y * width * sizeof(u32));
for (u32 x = 0; x < width; x++)
{
@ -288,12 +288,12 @@ bool GPUTexture::ConvertTextureDataToRGBA8(u32 width, u32 height, std::vector<u8
case Format::RGBA5551:
{
std::vector<u8> temp(width * height * sizeof(u32));
std::vector<u32> temp(width * height);
for (u32 y = 0; y < height; y++)
{
const u8* pixels_in = texture_data.data() + (y * texture_data_stride);
u8* pixels_out = &temp[y * width];
const u8* pixels_in = reinterpret_cast<const u8*>(texture_data.data()) + (y * texture_data_stride);
u8* pixels_out = reinterpret_cast<u8*>(temp.data()) + (y * width * sizeof(u32));
for (u32 x = 0; x < width; x++)
{
@ -323,16 +323,16 @@ bool GPUTexture::ConvertTextureDataToRGBA8(u32 width, u32 height, std::vector<u8
}
}
void GPUTexture::FlipTextureDataRGBA8(u32 width, u32 height, std::vector<u8>& texture_data, u32 texture_data_stride)
void GPUTexture::FlipTextureDataRGBA8(u32 width, u32 height, u8* texture_data, u32 texture_data_stride)
{
std::vector<u8> temp(width * sizeof(u32));
std::unique_ptr<u8[]> temp = std::make_unique<u8[]>(texture_data_stride);
for (u32 flip_row = 0; flip_row < (height / 2); flip_row++)
{
u8* top_ptr = &texture_data[flip_row * texture_data_stride];
u8* bottom_ptr = &texture_data[((height - 1) - flip_row) * texture_data_stride];
std::memcpy(temp.data(), top_ptr, texture_data_stride);
std::memcpy(temp.get(), top_ptr, texture_data_stride);
std::memcpy(top_ptr, bottom_ptr, texture_data_stride);
std::memcpy(bottom_ptr, temp.data(), texture_data_stride);
std::memcpy(bottom_ptr, temp.get(), texture_data_stride);
}
}