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Diffstat (limited to 'src/Platform/OpenGL/OpenGLRendererAPI.cpp')
-rw-r--r--src/Platform/OpenGL/OpenGLRendererAPI.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/Platform/OpenGL/OpenGLRendererAPI.cpp b/src/Platform/OpenGL/OpenGLRendererAPI.cpp
index 3c49144..d181203 100644
--- a/src/Platform/OpenGL/OpenGLRendererAPI.cpp
+++ b/src/Platform/OpenGL/OpenGLRendererAPI.cpp
@@ -49,6 +49,11 @@ namespace Donut
glEnable(GL_DEPTH_TEST);
}
+ void OpenGLRendererAPI::DisableDepthTest()
+ {
+ glDisable(GL_DEPTH_TEST);
+ }
+
void OpenGLRendererAPI::SetFaceCulling(bool enabled)
{
if (enabled)
@@ -61,6 +66,17 @@ namespace Donut
glDisable(GL_CULL_FACE);
}
+ void OpenGLRendererAPI::EnableBlending()
+ {
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ }
+
+ void OpenGLRendererAPI::DisableBlending()
+ {
+ glDisable(GL_BLEND);
+ }
+
void OpenGLRendererAPI::DrawIndexed(const Ref<VertexArray>& vertexArray, uint32_t indexCount)
{
uint32_t count = indexCount ? indexCount : vertexArray->GetIndexBuffer()->GetCount();