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Fix previously always true statement

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bufferSize (Real*BOSize) was never used and set
This commit is contained in:
Benau 2017-08-29 10:31:56 +08:00
parent 96c4e26ef3
commit ba55fc7d2e
1 changed files with 3 additions and 3 deletions
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6
src/graphics/vao_manager.cpp
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@ -83,12 +83,12 @@ VAOManager::~VAOManager()
} }
static void static void
resizeBufferIfNecessary(size_t &lastIndex, size_t newLastIndex, size_t bufferSize, size_t stride, GLenum type, GLuint &id, void *&Pointer) resizeBufferIfNecessary(size_t &lastIndex, size_t newLastIndex, size_t& bufferSize, size_t stride, GLenum type, GLuint &id, void *&Pointer)
{ {
if (newLastIndex * stride >= bufferSize) if (newLastIndex >= bufferSize)
{ {
while (newLastIndex >= bufferSize) while (newLastIndex >= bufferSize)
bufferSize = 2 * bufferSize + 1; bufferSize = bufferSize == 0 ? 1 : bufferSize * 2;
GLuint newVBO; GLuint newVBO;
glGenBuffers(1, &newVBO); glGenBuffers(1, &newVBO);
glBindBuffer(type, newVBO); glBindBuffer(type, newVBO);