dev0/IAEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mipmaps

Browse Source
This commit is contained in:
Isuru Samarathunga
2025-10-16 22:59:33 +05:30
parent f742dcfaff
commit dfce12ee10
9 changed files with 89 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
Engine/Src/Imp/CPP/Renderer/Renderer.cpp
View File

@ -145,8 +145,8 @@ namespace ia::iae
s_state.ColorTargetInfo.clear_color = SDL_FColor{clearColor.x, clearColor.y, clearColor.z, 1.0f};
s_state.ColorTargetInfo.texture = s_renderTargetSceneColor;
s_state.DepthStencilTargetInfo.texture = s_renderTargetSceneDepth;
s_state.ActiveRenderPass = SDL_BeginGPURenderPass(s_state.ActiveCommandBuffer, &s_state.ColorTargetInfo, 1,
&s_state.DepthStencilTargetInfo);
s_state.ActiveRenderPass =
SDL_BeginGPURenderPass(s_state.ActiveCommandBuffer, &s_state.ColorTargetInfo, 1, nullptr);
SDL_BindGPUGraphicsPipeline(s_state.ActiveRenderPass, s_geometryPipeline->GetHandle());
SDL_PushGPUVertexUniformData(
@ -185,8 +185,8 @@ namespace ia::iae
SDL_BeginGPURenderPass(s_state.ActiveCommandBuffer, &s_state.ColorTargetInfo, 1, nullptr);
SDL_BindGPUGraphicsPipeline(s_state.ActiveRenderPass, s_postprocessPipeline->GetHandle());
SDL_GPUTextureSamplerBinding textureBindings[2] = {
{.texture = s_renderTargetSceneColor, .sampler = GPUResourceManager::GetSampler_LinearRepeat()},
{.texture = s_renderTargetDebugDrawColor, .sampler = GPUResourceManager::GetSampler_LinearRepeat()},
{.texture = s_renderTargetSceneColor, .sampler = GPUResourceManager::GetSampler_LinearClamp()},
{.texture = s_renderTargetDebugDrawColor, .sampler = GPUResourceManager::GetSampler_LinearClamp()},
};
SDL_BindGPUFragmentSamplers(s_state.ActiveRenderPass, 0, textureBindings, 2);
SDL_DrawGPUPrimitives(s_state.ActiveRenderPass, 6, 1, 0, 0);
@ -287,8 +287,11 @@ namespace ia::iae
s_fragmentUniform.FlippedH = s_state.FlippedH;
s_fragmentUniform.FlippedV = s_state.FlippedV;
s_fragmentUniform.TextureOffset = s_state.TextureOffset;
SDL_GPUTextureSamplerBinding textureBinding{.texture = s_state.ActiveTexture,
.sampler = ((s_state.TextureOffset.x <= FLOAT32_EPSILON) && (s_state.TextureOffset.y <= FLOAT32_EPSILON)) ? GPUResourceManager::GetSampler_LinearClamp() : GPUResourceManager::GetSampler_LinearRepeat()};
SDL_GPUTextureSamplerBinding textureBinding{
.texture = s_state.ActiveTexture,
.sampler = ((s_state.TextureOffset.x <= FLOAT32_EPSILON) && (s_state.TextureOffset.y <= FLOAT32_EPSILON))
? GPUResourceManager::GetSampler_LinearClamp()
: GPUResourceManager::GetSampler_LinearRepeat()};
SDL_BindGPUFragmentSamplers(s_state.ActiveRenderPass, 0, &textureBinding, 1);
SDL_PushGPUFragmentUniformData(s_state.ActiveCommandBuffer, 0, &s_fragmentUniform, sizeof(s_fragmentUniform));
@ -404,6 +407,19 @@ namespace ia::iae
sizeof(Mat4));
}
VOID Engine::SetRenderState_TransformUI(IN Vec2 position, IN Vec2 scale, IN FLOAT32 rotation)
{
Renderer::s_state.ModelMatrix =
glm::translate(glm::mat4(1.0f), glm::vec3{position.x, position.y,
static_cast<FLOAT32>(0xFF << 13)});
Renderer::s_state.ModelMatrix =
glm::rotate(Renderer::s_state.ModelMatrix, rotation, glm::vec3(0.0f, 0.0f, 1.0f));
Renderer::s_state.ModelMatrix = glm::scale(Renderer::s_state.ModelMatrix, glm::vec3{scale.x, scale.y, 1.0f});
SDL_PushGPUVertexUniformData(Renderer::s_state.ActiveCommandBuffer, 2, &Renderer::s_state.ModelMatrix,
sizeof(Mat4));
}
VOID Engine::SetRenderState_YSortingEnabled(IN BOOL value)
{
Renderer::s_state.YSortingEnabled = value;