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Actually zero g_InlineVertexBuffer_Table[0] 

Operator= invoked default constructors where available,
and a default constructor for D3DXVECTOR4 does nothing.
memset/memcpy zeroes and copies the entire structure for real.
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Silent 2020-10-09 22:15:15 +02:00
parent 2c72faad81
commit fd490e9929
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1 changed files with 2 additions and 2 deletions
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4
src/core/hle/D3D8/Direct3D9/Direct3D9.cpp
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@ -4576,7 +4576,7 @@ xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetVertexData4f)
// Is this the initial call after D3DDevice_Begin() ? // Is this the initial call after D3DDevice_Begin() ?
if (g_InlineVertexBuffer_FVF == 0) { if (g_InlineVertexBuffer_FVF == 0) {
// Set first vertex to zero (preventing leaks from prior Begin/End calls) // Set first vertex to zero (preventing leaks from prior Begin/End calls)
g_InlineVertexBuffer_Table[0] = {}; memset(&g_InlineVertexBuffer_Table[0], 0, sizeof(g_InlineVertexBuffer_Table[0]));
// Handle persistent vertex attribute flags, by resetting non-persistent colors // Handle persistent vertex attribute flags, by resetting non-persistent colors
// to their default value (and leaving the persistent colors alone - see the // to their default value (and leaving the persistent colors alone - see the
@ -4649,7 +4649,7 @@ xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetVertexData4f)
// Start a new vertex // Start a new vertex
g_InlineVertexBuffer_TableOffset++; g_InlineVertexBuffer_TableOffset++;
// Copy all attributes of the previous vertex (if any) to the new vertex // Copy all attributes of the previous vertex (if any) to the new vertex
g_InlineVertexBuffer_Table[g_InlineVertexBuffer_TableOffset] = g_InlineVertexBuffer_Table[o]; memcpy(&g_InlineVertexBuffer_Table[g_InlineVertexBuffer_TableOffset], &g_InlineVertexBuffer_Table[o], sizeof(g_InlineVertexBuffer_Table[o]));
break; break;
} }