From 1b6f71b2777bdc74d63f988346a8cfee766718b0 Mon Sep 17 00:00:00 2001 From: chai Date: Thu, 28 Oct 2021 00:47:35 +0800 Subject: +DefaultVertexLayout --- Runtime/Graphics/VertexAttribute.cpp | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Runtime/Graphics/VertexAttribute.cpp (limited to 'Runtime/Graphics/VertexAttribute.cpp') diff --git a/Runtime/Graphics/VertexAttribute.cpp b/Runtime/Graphics/VertexAttribute.cpp new file mode 100644 index 0000000..0b0e8e4 --- /dev/null +++ b/Runtime/Graphics/VertexAttribute.cpp @@ -0,0 +1,19 @@ +#include "VertexAttribute.h" + +namespace VertexAttribute +{ + + // map VertexAttrFormat to OpenGL type + static GLenum kGLVertexAttrFormat[VertexAttrFormat_Count] = { + GL_FLOAT, // VertexAttrFormat_Float + GL_HALF_FLOAT, // VertexAttrFormat_Float16 + GL_UNSIGNED_BYTE, // VertexAttrFormat_Color + GL_BYTE // VertexAttrFormat_Byte + }; + + GLenum ConvertAttrFormatToGLFormat(uint fmt) + { + return kGLVertexAttrFormat[fmt]; + } + +} \ No newline at end of file -- cgit v1.1-26-g67d0