[Feat] (...): Add BufferState and VertexBufferState while implementing these gl functions.

2026-09-11 21:58:31 +09:00 · 2025-05-01 22:20:34 +08:00
parent 369b9b320b
commit 33104f699a
16 changed files with 702 additions and 23 deletions
@@ -22,6 +22,22 @@ namespace MG_Constants {
        inline const int LOG_LEVEL_INFO = 0x0013;
        inline const int LOG_LEVEL_FATAL = 0x0014;
    }
+    
+    namespace Buffer {
+        static const std::unordered_set<GLenum> VALID_PARAM_NAMES = {
+                GL_BUFFER_ACCESS, GL_BUFFER_MAPPED, GL_BUFFER_SIZE, GL_BUFFER_USAGE
+        }; // OpenGL 3
+        
+        static const std::unordered_set<GLenum> VALID_TARGETS = { 
+                GL_ARRAY_BUFFER, GL_COPY_READ_BUFFER, GL_COPY_WRITE_BUFFER, GL_ELEMENT_ARRAY_BUFFER,
+                GL_PIXEL_PACK_BUFFER, GL_PIXEL_UNPACK_BUFFER, GL_TEXTURE_BUFFER,
+                GL_TRANSFORM_FEEDBACK_BUFFER,  GL_UNIFORM_BUFFER
+        }; // OpenGL 3
+        
+        static const std::unordered_set<GLenum> VALID_ACCESS = {
+                GL_READ_ONLY, GL_WRITE_ONLY, GL_READ_WRITE
+        }; // OpenGL 3
+    }

    namespace PixelStore {
        static const std::unordered_map<GLenum, GLint> DEFAULT_VALUES_MAP = {