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reworking application and bridge

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This commit is contained in:
Kbz-8
2024-12-15 03:35:17 +01:00
parent 0622684e40
commit 323b16f107
22 changed files with 464 additions and 505 deletions
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24
runtime/Sources/Renderer/Image.cpp
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@@ -30,6 +30,14 @@
namespace mlx
{
unsigned char reverse(unsigned char b)
{
b = (b & 0xF0) >> 4 | (b & 0x0F) << 4;
b = (b & 0xCC) >> 2 | (b & 0x33) << 2;
b = (b & 0xAA) >> 1 | (b & 0x55) << 1;
return b;
}
void Image::Init(ImageType type, std::uint32_t width, std::uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, bool is_multisampled, [[maybe_unused]] std::string_view debug_name)
{
MLX_PROFILE_FUNCTION();
@@ -199,14 +207,19 @@ namespace mlx
Image::Destroy();
}
void Texture::SetPixel(int x, int y, std::uint32_t color) noexcept
void Texture::SetPixel(int x, int y, int color) noexcept
{
MLX_PROFILE_FUNCTION();
if(x < 0 || y < 0 || static_cast<std::uint32_t>(x) > m_width || static_cast<std::uint32_t>(y) > m_height)
return;
if(!m_staging_buffer.has_value())
OpenCPUBuffer();
m_cpu_buffer[(y * m_width) + x] = color;
unsigned char bytes[4];
bytes[0] = (color >> 24) & 0xFF;
bytes[1] = (color >> 16) & 0xFF;
bytes[2] = (color >> 8) & 0xFF;
bytes[3] = color & 0xFF;
m_cpu_buffer[(y * m_width) + x] = *reinterpret_cast<int*>(bytes);
m_has_been_modified = true;
}
@@ -217,12 +230,7 @@ namespace mlx
return 0;
if(!m_staging_buffer.has_value())
OpenCPUBuffer();
std::uint32_t color = m_cpu_buffer[(y * m_width) + x];
std::uint8_t* bytes = reinterpret_cast<std::uint8_t*>(&color);
std::uint8_t tmp = bytes[0];
bytes[0] = bytes[2];
bytes[2] = tmp;
return *reinterpret_cast<int*>(bytes);
return m_cpu_buffer[(y * m_width) + x];
}
void Texture::Update(VkCommandBuffer cmd)