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[Feat] (GL_State/Buffer, GL_Impl/Buffer): implement glBindBufferBase

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swung0x48
2025-11-02 09:34:32 +08:00
parent effeb7d9f7
commit 4b4d38a00a
7 changed files with 44 additions and 1 deletions
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MobileGL/MG_Impl/GLImpl/Buffer/GL_Buffer.cpp
+18
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@@ -494,6 +494,20 @@ namespace MobileGL {
return MG_State::pGLContext->ValidateBufferObject(buffer) ? GL_TRUE : GL_FALSE;
}
void BindBufferBase_State(GLenum target, GLuint index, GLuint buffer) {
BufferTarget bufferTarget = MG_Util::ConvertGLEnumToBufferTarget(target);
if (!BufferImpl::ValidateBufferBindingPointTarget(bufferTarget)) return;
auto bufferObject = MG_State::pGLContext->GetBufferObject(buffer);
if (!bufferObject) {
MG_State::pGLContext->CreateBufferObject(buffer);
bufferObject = MG_State::pGLContext->GetBufferObject(buffer);
}
auto& point = MG_State::pGLContext->GetBufferBindingPoint(bufferTarget, index);
point.Bind(bufferObject);
}
/* @INSERTION_POINT:FUNCTION_IMPLEMENTATION@ */
void GetBufferParameteriv(GLenum target, GLenum pname, GLint* params) {
GetBufferParameteriv_State(target, pname, params);
@@ -543,5 +557,9 @@ namespace MobileGL {
void GenBuffers(GLsizei n, GLuint* buffers) {
GenBuffers_State(n, buffers);
}
void BindBufferBase(GLenum target, GLuint index, GLuint buffer) {
BindBufferBase_State(target, index, buffer);
}
} // namespace MG_Impl::GLImpl
} // namespace MobileGL
MobileGL/MG_Impl/GLImpl/Buffer/GL_Buffer.h
+1
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@@ -17,5 +17,6 @@ namespace MobileGL {
void BufferData(GLenum target, GLsizeiptr size, const void* data, GLenum usage);
void BindBuffer(GLenum target, GLuint buffer);
void GenBuffers(GLsizei n, GLuint* buffers);
void BindBufferBase(GLenum target, GLuint index, GLuint buffer);
} // namespace MG_Impl::GLImpl
} // namespace MobileGL
MobileGL/MG_Impl/GLImpl/Exporting/Definitions.cpp
+1 -1
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@@ -214,7 +214,7 @@ DECLARE_GL_FUNCTION_STUB_HEAD(void, GetIntegeri_v, GLenum target, GLuint index,
DECLARE_GL_FUNCTION_STUB_HEAD(void, BeginTransformFeedback, GLenum primitiveMode) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, BeginTransformFeedback, primitiveMode)
DECLARE_GL_FUNCTION_STUB_HEAD(void, EndTransformFeedback) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, EndTransformFeedback)
DECLARE_GL_FUNCTION_STUB_HEAD(void, BindBufferRange, GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, BindBufferRange, target, index, buffer, offset, size)
DECLARE_GL_FUNCTION_STUB_HEAD(void, BindBufferBase, GLenum target, GLuint index, GLuint buffer) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, BindBufferBase, target, index, buffer)
DECLARE_GL_FUNCTION_HEAD(void, BindBufferBase, GLenum target, GLuint index, GLuint buffer) DECLARE_GL_FUNCTION_END_NO_RETURN(void, BindBufferBase, target, index, buffer)
DECLARE_GL_FUNCTION_STUB_HEAD(void, TransformFeedbackVaryings, GLuint program, GLsizei count, const GLchar* const* varyings, GLenum bufferMode) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, TransformFeedbackVaryings, program, count, varyings, bufferMode)
DECLARE_GL_FUNCTION_STUB_HEAD(void, GetTransformFeedbackVarying, GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLsizei* size, GLenum* type, GLchar* name) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, GetTransformFeedbackVarying, program, index, bufSize, length, size, type, name)
DECLARE_GL_FUNCTION_HEAD(void, VertexAttribIPointer, GLuint index, GLint size, GLenum type, GLsizei stride, const void* pointer) DECLARE_GL_FUNCTION_END_NO_RETURN(void, VertexAttribIPointer, index, size, type, stride, pointer)