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Remove IAMath

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This commit is contained in:
Isuru Samarathunga
2025-09-13 14:55:15 +05:30
parent 50f3f14c47
commit 62edc71750
12 changed files with 44 additions and 29 deletions
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4
Src/IAEngine/imp/cpp/Rendering/Pipeline/UnlitMesh.cpp
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@ -35,8 +35,8 @@ namespace ia::iae
{
const auto res = MakeRefPtr<Pipeline_UnlitMesh>();
const auto vertexShader = LoadShaderFromMemory(ShaderStage::VERTEX, SHADER_SOURCE_UNLITMESH_VERT, sizeof(SHADER_SOURCE_UNLITMESH_VERT), 0, 0, 0, 0);
const auto pixelShader = LoadShaderFromMemory(ShaderStage::PIXEL, SHADER_SOURCE_UNLITMESH_FRAG, sizeof(SHADER_SOURCE_UNLITMESH_FRAG), 1, 0, 0, 0);
const auto vertexShader = LoadShaderFromMemory(ShaderStage::VERTEX, SHADER_SOURCE_UNLITMESH_VERT, sizeof(SHADER_SOURCE_UNLITMESH_VERT), 0, 1, 0, 0);
const auto pixelShader = LoadShaderFromMemory(ShaderStage::PIXEL, SHADER_SOURCE_UNLITMESH_FRAG, sizeof(SHADER_SOURCE_UNLITMESH_FRAG), 1, 1, 0, 0);
SDL_GPUColorTargetDescription colorTargets[] = {
{.format = SDL_GetGPUSwapchainTextureFormat(g_gpuDevice, g_windowHandle)}};

23
Src/IAEngine/imp/cpp/Rendering/Renderer.cpp
View File

@ -179,23 +179,30 @@ namespace ia::iae
SDL_SubmitGPUCommandBuffer(g_cmdBuffer);
}
VOID Renderer::BindTexture(IN Handle handle, IN INT32 index)
VOID Renderer::BindTexture(IN Handle handle, IN BOOL flipV, IN BOOL flipH, IN CONST iam::Vec4f &colorOverlay)
{
SDL_GPUTextureSamplerBinding binding {
.texture = (SDL_GPUTexture*)handle,
.sampler = (SDL_GPUSampler*)GPUTexture::GetDefaultSampler()
};
SDL_BindGPUFragmentSamplers(g_renderPass, index, &binding, 1);
STATIC struct
{
iam::Vec4f colorOverlay;
UINT32 flipV;
UINT32 flipH;
} textureState;
textureState = {colorOverlay, flipV, flipH};
SDL_GPUTextureSamplerBinding binding{.texture = (SDL_GPUTexture *) handle,
.sampler = (SDL_GPUSampler *) GPUTexture::GetDefaultSampler()};
SDL_BindGPUFragmentSamplers(g_renderPass, 0, &binding, 1);
SDL_PushGPUFragmentUniformData(g_cmdBuffer, 0, &textureState, sizeof(textureState));
}
VOID Renderer::Draw(IN Handle vertexBufferHandle, IN INT32 vertexCount)
VOID Renderer::Draw(IN CONST iam::Vec3f &position, IN CONST iam::Vec3f &scale, IN FLOAT32 rotation, IN Handle vertexBufferHandle, IN INT32 vertexCount)
{
SDL_GPUBufferBinding bindings[] = {{.buffer = (SDL_GPUBuffer *) vertexBufferHandle, .offset = 0}};
SDL_BindGPUVertexBuffers(g_renderPass, 0, bindings, 1);
SDL_DrawGPUPrimitives(g_renderPass, vertexCount, 1, 0, 0);
}
VOID Renderer::Draw(IN Handle vertexBufferHandle, IN Handle indexBufferHandle, IN INT32 indexCount)
VOID Renderer::Draw(IN CONST iam::Vec3f &position, IN CONST iam::Vec3f &scale, IN FLOAT32 rotation, IN Handle vertexBufferHandle, IN Handle indexBufferHandle, IN INT32 indexCount)
{
SDL_GPUBufferBinding bindings[] = {{.buffer = (SDL_GPUBuffer *) vertexBufferHandle, .offset = 0},
{.buffer = (SDL_GPUBuffer *) indexBufferHandle, .offset = 0}};