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Cleanup.

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This commit is contained in:
Branimir Karadžić
2015-01-26 19:09:51 -08:00
parent a87b59a0c7
commit b2a91c4a29
5 changed files with 43 additions and 34 deletions
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31
src/renderer_gl.cpp
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@@ -1703,24 +1703,27 @@ namespace bgfx
void blitRender(TextVideoMemBlitter& _blitter, uint32_t _numIndices) BX_OVERRIDE
{
uint32_t numVertices = _numIndices*4/6;
m_indexBuffers[_blitter.m_ib->handle.idx].update(0, _numIndices*2, _blitter.m_ib->data);
m_vertexBuffers[_blitter.m_vb->handle.idx].update(0, numVertices*_blitter.m_decl.m_stride, _blitter.m_vb->data);
const uint32_t numVertices = _numIndices*4/6;
if (0 < numVertices)
{
m_indexBuffers[_blitter.m_ib->handle.idx].update(0, _numIndices*2, _blitter.m_ib->data);
m_vertexBuffers[_blitter.m_vb->handle.idx].update(0, numVertices*_blitter.m_decl.m_stride, _blitter.m_vb->data);
VertexBufferGL& vb = m_vertexBuffers[_blitter.m_vb->handle.idx];
GL_CHECK(glBindBuffer(GL_ARRAY_BUFFER, vb.m_id) );
VertexBufferGL& vb = m_vertexBuffers[_blitter.m_vb->handle.idx];
GL_CHECK(glBindBuffer(GL_ARRAY_BUFFER, vb.m_id) );
IndexBufferGL& ib = m_indexBuffers[_blitter.m_ib->handle.idx];
GL_CHECK(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ib.m_id) );
IndexBufferGL& ib = m_indexBuffers[_blitter.m_ib->handle.idx];
GL_CHECK(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ib.m_id) );
ProgramGL& program = m_program[_blitter.m_program.idx];
program.bindAttributes(_blitter.m_decl, 0);
ProgramGL& program = m_program[_blitter.m_program.idx];
program.bindAttributes(_blitter.m_decl, 0);
GL_CHECK(glDrawElements(GL_TRIANGLES
, _numIndices
, GL_UNSIGNED_SHORT
, (void*)0
) );
GL_CHECK(glDrawElements(GL_TRIANGLES
, _numIndices
, GL_UNSIGNED_SHORT
, (void*)0
) );
}
}
void updateResolution(const Resolution& _resolution)