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[Feat] (MG_Impl/VertexArray): Implement VertexAttribDivisor.

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BZLZHH
2025-12-07 11:03:22 +08:00
parent 13abb24324
commit 4089a42d3b
3 changed files with 21 additions and 1 deletions
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MobileGL/MG_Impl/GLImpl/Exporting/Definitions.cpp
+1 -1
View File
@@ -267,7 +267,7 @@ DECLARE_GL_FUNCTION_HEAD(void, SamplerParameterf, GLuint sampler, GLenum pname,
DECLARE_GL_FUNCTION_HEAD(void, SamplerParameterfv, GLuint sampler, GLenum pname, const GLfloat* param) DECLARE_GL_FUNCTION_END_NO_RETURN(void, SamplerParameterfv, sampler, pname, param)
DECLARE_GL_FUNCTION_HEAD(void, GetSamplerParameteriv, GLuint sampler, GLenum pname, GLint* params) DECLARE_GL_FUNCTION_END_NO_RETURN(void, GetSamplerParameteriv, sampler, pname, params)
DECLARE_GL_FUNCTION_HEAD(void, GetSamplerParameterfv, GLuint sampler, GLenum pname, GLfloat* params) DECLARE_GL_FUNCTION_END_NO_RETURN(void, GetSamplerParameterfv, sampler, pname, params)
DECLARE_GL_FUNCTION_STUB_HEAD(void, VertexAttribDivisor, GLuint index, GLuint divisor) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, VertexAttribDivisor, index, divisor)
DECLARE_GL_FUNCTION_HEAD(void, VertexAttribDivisor, GLuint index, GLuint divisor) DECLARE_GL_FUNCTION_END_NO_RETURN(void, VertexAttribDivisor, index, divisor)
DECLARE_GL_FUNCTION_STUB_HEAD(void, BindTransformFeedback, GLenum target, GLuint id) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, BindTransformFeedback, target, id)
DECLARE_GL_FUNCTION_STUB_HEAD(void, DeleteTransformFeedbacks, GLsizei n, const GLuint* ids) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, DeleteTransformFeedbacks, n, ids)
DECLARE_GL_FUNCTION_STUB_HEAD(void, GenTransformFeedbacks, GLsizei n, GLuint* ids) DECLARE_GL_FUNCTION_STUB_END_NO_RETURN(void, GenTransformFeedbacks, n, ids)
MobileGL/MG_Impl/GLImpl/VertexArray/GL_VertexArray.cpp
+19
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@@ -169,7 +169,26 @@ namespace MobileGL {
return GL_TRUE;
}
void VertexAttribDivisor_State(GLuint index, GLuint divisor) {
if (!VertexArrayImpl::ValidateVertexAttributeIndex(index)) return;
auto vao = MG_State::pGLContext->GetBoundVertexArray();
if (!vao) {
MG_State::pGLContext->RecordError(ErrorCode::InvalidOperation,
MakeShared<GenericErrorInfo>("MG_Impl/GLImpl",
"VertexAttribDivisor_State",
"No vertex array object is bound."));
return;
}
vao->SetAttributeDivisor(index, divisor);
}
/* @INSERTION_POINT:FUNCTION_IMPLEMENTATION@ */
void VertexAttribDivisor(GLuint index, GLuint divisor) {
VertexAttribDivisor_State(index, divisor);
}
GLboolean IsVertexArray(GLuint array) {
return IsVertexArray_State(array);
}
MobileGL/MG_Impl/GLImpl/VertexArray/GL_VertexArray.h
+1
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@@ -4,6 +4,7 @@
namespace MobileGL {
namespace MG_Impl::GLImpl {
/* @INSERTION_POINT:FUNCTION_DECLARATION@ */
void VertexAttribDivisor(GLuint index, GLuint divisor);
GLboolean IsVertexArray(GLuint array);
void DisableVertexAttribArray(GLuint index);
void EnableVertexAttribArray(GLuint index);