2 Commits

Author	SHA1	Message	Date
ssdfasd	1797e7fe17	fix: encapsulate OpenGL types in VertexAttribute to eliminate raw GL API usage in tests ... - Add VertexAttributeType and VertexAttributeNormalized enums in OpenGLVertexArray.h - Add ToGLAttributeType() converter in OpenGLVertexArray.cpp - Remove glActiveTexture() call from quad test (already handled by texture.Bind()) - Remove #include <glad/glad.h> from triangle test - Update unit tests to use encapsulated enums All three OpenGL integration tests (minimal, triangle, quad) pass with 0% pixel difference.	2026-03-22 14:33:57 +08:00
ssdfasd	11919aad2f	Add OpenGL quad integration test with texture mapping ... - Add tests/RHI/OpenGL/integration/quad/ with main.cpp, CMakeLists.txt - Add GLSL shaders (quad.vert, quad.frag) for textured quad rendering - Use OpenGLVertexArray, OpenGLBuffer, OpenGLShader, OpenGLPipelineState - Add OpenGLTexture::LoadFromFile for texture loading (earth.png) - Add OpenGLSampler for texture sampling configuration - Disable depth test for 2D quad rendering - GT.ppm generated from OpenGL rendering output (0% diff on re-run)	2026-03-22 03:03:14 +08:00