Xbox: Don't pointlessly create unused index buffer

ClassiCube · May 12, 2024 · 8a3f02d · 8a3f02d
1 parent 4a96f65
commit 8a3f02d
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Showing 2 changed files with 3 additions and 10 deletions.
diff --git a/src/Graphics_D3D11.c b/src/Graphics_D3D11.c
@@ -1046,7 +1046,6 @@ static void SetColorWrite(cc_bool r, cc_bool g, cc_bool b, cc_bool a) {
 	gfx_channels[2] = b;
 	gfx_channels[3] = a;
 	OM_UpdateBlendState();
-	// TODO all channels
 }
 
 void Gfx_DepthOnlyRendering(cc_bool depthOnly) {

diff --git a/src/Graphics_Xbox.c b/src/Graphics_Xbox.c
@@ -396,7 +396,6 @@ void Gfx_EndFrame(void) {
 *----------------------------------------------------------Buffers--------------------------------------------------------*
 *#########################################################################################################################*/
 static cc_uint8* gfx_vertices;
-static cc_uint16* gfx_indices;
 
 static void* AllocBuffer(int count, int elemSize) {
 	return MmAllocateContiguousMemoryEx(count * elemSize, 0, MAX_RAM_ADDR, 16, PAGE_WRITECOMBINE | PAGE_READWRITE);
@@ -410,16 +409,12 @@ static void FreeBuffer(GfxResourceID* buffer) {
 
 
 GfxResourceID Gfx_CreateIb2(int count, Gfx_FillIBFunc fillFunc, void* obj) {
-	void* ib = AllocBuffer(count, sizeof(cc_uint16));
-	if (!ib) Logger_Abort("Failed to allocate memory for index buffer");
-
-	fillFunc(ib, count, obj);
-	return ib;
+	return (void*)1;
 }
 
-void Gfx_BindIb(GfxResourceID ib)    { gfx_indices = ib; }
+void Gfx_BindIb(GfxResourceID ib)    { }
 
-void Gfx_DeleteIb(GfxResourceID* ib) { FreeBuffer(ib); }
+void Gfx_DeleteIb(GfxResourceID* ib) { }
 
 
 static GfxResourceID Gfx_AllocStaticVb(VertexFormat fmt, int count) {
@@ -689,7 +684,6 @@ void Gfx_DrawVb_Lines(int verticesCount) {
 }
 
 static void DrawIndexedVertices(int verticesCount, int startVertex) {
-	// TODO switch to indexed rendering
 	DrawArrays(NV097_SET_BEGIN_END_OP_QUADS, startVertex, verticesCount);
 }