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Set index byte width for glMultiDrawElements - fixes crash

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baldurk
2015-09-26 23:46:42 +02:00
parent 73c1049ecf
commit 94863b7afe
1 changed files with 8 additions and 0 deletions
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renderdoc/driver/gl/wrappers/gl_draw_funcs.cpp
+8
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@@ -1817,11 +1817,18 @@ bool WrappedOpenGL::Serialise_glMultiDrawElements(GLenum mode, const GLsizei *co
{
string name = "glMultiDrawElements(" +
ToStr::Get(Count) + ")";
uint32_t IdxSize =
Type == eGL_UNSIGNED_BYTE ? 1
: Type == eGL_UNSIGNED_SHORT ? 2
: /*Type == eGL_UNSIGNED_INT*/ 4;
FetchDrawcall draw;
draw.name = name;
draw.flags |= eDraw_MultiDraw;
draw.indexByteWidth = IdxSize;
draw.numIndices = 0;
draw.topology = MakePrimitiveTopology(m_Real, Mode);
@@ -1836,6 +1843,7 @@ bool WrappedOpenGL::Serialise_glMultiDrawElements(GLenum mode, const GLsizei *co
FetchDrawcall multidraw;
multidraw.numIndices = countArray[i];
multidraw.indexOffset = (uint32_t) uint64_t(idxOffsArray[i])&0xFFFFFFFF;
multidraw.indexByteWidth = IdxSize;
multidraw.name = "glMultiDrawElements[" + ToStr::Get(i) + "](" +
ToStr::Get(multidraw.numIndices) + ")";