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GLES: Add memory valid check for vertex address

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This commit is contained in:
raven02 2013-09-19 21:09:59 +08:00
parent 156f9dd8f1
commit a3120e0bbf
1 changed files with 10 additions and 0 deletions
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10
GPU/GLES/GLES_GPU.cpp
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@ -736,6 +736,11 @@ void GLES_GPU::ExecuteOp(u32 op, u32 diff) {
// The arrow and other rotary items in Puzbob are bezier patches, strangely enough.
case GE_CMD_BEZIER:
{
if (!Memory::IsValidAddress(gstate_c.vertexAddr)) {
ERROR_LOG_REPORT(G3D, "Bad vertex address %08x!", gstate_c.vertexAddr);
break;
}
void *control_points = Memory::GetPointer(gstate_c.vertexAddr);
void *indices = NULL;
if ((gstate.vertType & GE_VTYPE_IDX_MASK) != GE_VTYPE_IDX_NONE) {
@ -771,6 +776,11 @@ void GLES_GPU::ExecuteOp(u32 op, u32 diff) {
case GE_CMD_SPLINE:
{
if (!Memory::IsValidAddress(gstate_c.vertexAddr)) {
ERROR_LOG_REPORT(G3D, "Bad vertex address %08x!", gstate_c.vertexAddr);
break;
}
void *control_points = Memory::GetPointer(gstate_c.vertexAddr);
void *indices = NULL;
if ((gstate.vertType & GE_VTYPE_IDX_MASK) != GE_VTYPE_IDX_NONE) {