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Correct frame buffer texture format for GLES2.

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This commit is contained in:
Sergey Lipskiy 2015-05-16 14:56:42 +06:00
parent d30a2dc8b5
commit 19c9e80b70
1 changed files with 7 additions and 0 deletions
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7
src/FrameBuffer.cpp
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@ -162,10 +162,17 @@ void FrameBuffer::_initTexture(u16 _format, u16 _size, CachedTexture *_pTexture)
void FrameBuffer::_setAndAttachTexture(u16 _size, CachedTexture *_pTexture)
{
glBindTexture(GL_TEXTURE_2D, _pTexture->glName);
#ifdef GLES2
if (_size > G_IM_SIZ_8b)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, _pTexture->realWidth, _pTexture->realHeight, 0, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, NULL);
else
glTexImage2D(GL_TEXTURE_2D, 0, monohromeInternalformat, _pTexture->realWidth, _pTexture->realHeight, 0, monohromeformat, GL_UNSIGNED_BYTE, NULL);
#else
if (_size > G_IM_SIZ_8b)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, _pTexture->realWidth, _pTexture->realHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
else
glTexImage2D(GL_TEXTURE_2D, 0, monohromeInternalformat, _pTexture->realWidth, _pTexture->realHeight, 0, monohromeformat, GL_UNSIGNED_BYTE, NULL);
#endif
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);