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Rearrange binding of texture and sampler to get rid of texture state usage warning

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This commit is contained in:
Magnus Norddahl 2016-08-18 01:32:41 +02:00
parent 01f9a2d27a
commit b21b65eb43
1 changed files with 3 additions and 1 deletions
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4
src/gl/renderer/gl_postprocessstate.cpp
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@ -59,6 +59,7 @@ FGLPostProcessState::FGLPostProcessState()
glGetIntegerv(GL_ACTIVE_TEXTURE, &activeTex);
glActiveTexture(GL_TEXTURE0);
glGetIntegerv(GL_TEXTURE_BINDING_2D, &textureBinding);
glBindTexture(GL_TEXTURE_2D, 0);
if (gl.flags & RFL_SAMPLER_OBJECTS)
{
glGetIntegerv(GL_SAMPLER_BINDING, &samplerBinding);
@ -117,8 +118,9 @@ FGLPostProcessState::~FGLPostProcessState()
glUseProgram(currentProgram);
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, textureBinding);
glBindTexture(GL_TEXTURE_2D, 0);
if (gl.flags & RFL_SAMPLER_OBJECTS)
glBindSampler(0, samplerBinding);
glBindTexture(GL_TEXTURE_2D, textureBinding);
glActiveTexture(activeTex);
}