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Don't use glBindImageTexture when glTexStorage2D is not supported

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glBindImageTexture requires an immutable texture object
This commit is contained in:
Francisco Zurita 2017-01-29 14:57:47 -05:00 committed by Sergey Lipskiy
parent 3b1dd92118
commit a480f28fc2
1 changed files with 0 additions and 7 deletions
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7
src/Graphics/OpenGLContext/opengl_TextureManipulationObjectFactory.cpp
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@ -57,9 +57,6 @@ namespace opengl {
void init2DTexture(const graphics::Context::InitTextureParams & _params) override
{
if (_params.msaaLevel == 0) {
if (_params.ImageUnit.isValid() && glBindImageTexture != nullptr)
glBindImageTexture(GLuint(_params.ImageUnit), 0,
0, GL_FALSE, GL_FALSE, GL_READ_ONLY, GLuint(_params.internalFormat));
m_bind->bind(_params.textureUnitIndex, graphics::textureTarget::TEXTURE_2D, _params.handle);
glTexImage2D(GL_TEXTURE_2D,
@ -71,10 +68,6 @@ namespace opengl {
GLenum(_params.format),
GLenum(_params.dataType),
_params.data);
if (_params.ImageUnit.isValid() && glBindImageTexture != nullptr)
glBindImageTexture(GLuint(_params.ImageUnit), GLuint(_params.handle),
0, GL_FALSE, GL_FALSE, GL_READ_ONLY, GLuint(_params.internalFormat));
} else {
m_bind->bind(_params.textureUnitIndex, graphics::textureTarget::TEXTURE_2D_MULTISAMPLE, _params.handle);
glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE,