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[Misc] poking around...attempting to fix vbo problem but no avail

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swung0x48
2025-05-11 22:59:26 +08:00
parent d0b8777249
commit 7fdf31c782
7 changed files with 228 additions and 294 deletions
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MG/MG_GL/State/Buffer/BufferState.cpp
+6 -6
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@@ -51,6 +51,7 @@ GLenum BufferState::Create(GLuint buffer) {
BufferObject& obj = buffers_[buffer];
MG_Util::Debug::LogD("MG_State: Buffer: Create created buffer %d", buffer);
obj.generated = true;
obj.dirty = true;
return GL_NO_ERROR;
}
@@ -72,14 +73,13 @@ GLenum BufferState::Create(GLuint buffer) {
GLenum BufferState::Bind(GLenum target, GLuint buffer) {
// We don't handle unallocated buffer names here, just plain bind
if (!IsValidTarget_(target)) return GL_INVALID_ENUM;
MG_Util::Debug::LogD("MG_State: Buffer: Bind called with target=%s, buffer=%u", MG_Util::Debug::GLEnumToString(target), buffer);
if (buffer != 0 && !ValidateAllocatedHandle(buffer)) {
MG_Util::Debug::LogE("MG_State: Buffer: Binding invalid buffer %d to %s", buffer, MG_Util::Debug::GLEnumToString(target));
return GL_INVALID_OPERATION;
}
// if (buffer != 0 && !ValidateAllocatedHandle(buffer)) {
// MG_Util::Debug::LogE("MG_State: Buffer: Binding invalid buffer %d to %s", buffer, MG_Util::Debug::GLEnumToString(target));
// return GL_INVALID_OPERATION;
// }
currentBindings_[target] = buffer;
MG_Util::Debug::LogD("MG_State: Buffer: Bind succeed bind buffer %u to target 0x%x", buffer, target);
@@ -156,7 +156,7 @@ bool BufferState::ValidateAllocatedHandle(GLuint buffer) {
bool BufferState::ValidateGeneratedName(GLuint buffer) {
bool inFreeList = std::find(freeId_.begin(), freeId_.end(), buffer) != freeId_.end();
bool lessThanLast = buffer < lastId_; // lastId_ is not generated yet
MG_Util::Debug::LogD("MG_State: Buffer: ValidateAllocatedHandle called on buffer %u returns %d", buffer, lessThanLast && !inFreeList);
MG_Util::Debug::LogD("MG_State: Buffer: ValidateGeneratedName called on buffer %u returns %d", buffer, lessThanLast && !inFreeList);
return lessThanLast && !inFreeList;
}