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- fixed coutner when called extra times

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SoftCoder 2016-01-18 21:17:37 -08:00
parent a0337c80e1
commit c5b35c55b9
1 changed files with 3 additions and 2 deletions
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5
source/shared_lib/sources/graphics/model.cpp
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@ -1788,14 +1788,15 @@ PixelBufferWrapper::PixelBufferWrapper(int pboCount,int bufferSize) {
} }
void PixelBufferWrapper::addBuffersToPixelBuf(int pboCount) { void PixelBufferWrapper::addBuffersToPixelBuf(int pboCount) {
int iStartIndex = pboIds.size();
for(int i = 0; i < pboCount; ++i) { for(int i = 0; i < pboCount; ++i) {
if(SystemFlags::VERBOSE_MODE_ENABLED) printf("PBO Gen i = %d\n",i); if(SystemFlags::VERBOSE_MODE_ENABLED) printf("PBO Gen i = %d\n",i);
pboIds.push_back(0); pboIds.push_back(0);
glGenBuffersARB(1, (GLuint*)&pboIds[i]); glGenBuffersARB(1, (GLuint*)&pboIds[i+iStartIndex]);
// create pixel buffer objects, you need to delete them when program exits. // create pixel buffer objects, you need to delete them when program exits.
// glBufferDataARB with NULL pointer reserves only memory space. // glBufferDataARB with NULL pointer reserves only memory space.
glBindBufferARB(GL_PIXEL_PACK_BUFFER_ARB, pboIds[i]); glBindBufferARB(GL_PIXEL_PACK_BUFFER_ARB, pboIds[i+iStartIndex]);
glBufferDataARB(GL_PIXEL_PACK_BUFFER_ARB, bufferSize, 0, GL_STREAM_READ_ARB); glBufferDataARB(GL_PIXEL_PACK_BUFFER_ARB, bufferSize, 0, GL_STREAM_READ_ARB);
} }
glBindBufferARB(GL_PIXEL_PACK_BUFFER_ARB, 0); glBindBufferARB(GL_PIXEL_PACK_BUFFER_ARB, 0);