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gsdx ogl: fix GT4 regression (wrong texture on timing)

This commit is contained in:
Gregory Hainaut 2016-10-02 12:16:48 +02:00
parent c7c6566bca
commit 955a69b16e
1 changed files with 3 additions and 0 deletions
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3
plugins/GSdx/GSTextureOGL.cpp
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@ -392,6 +392,9 @@ bool GSTextureOGL::Map(GSMap& m, const GSVector4i* _r)
glBindFramebuffer(GL_READ_FRAMEBUFFER, m_fbo_read); glBindFramebuffer(GL_READ_FRAMEBUFFER, m_fbo_read);
glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_texture_id, 0); glFramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_texture_id, 0);
// In case a target is 16 bits (GT4)
glPixelStorei(GL_PACK_ALIGNMENT, 1u << m_int_shift);
glReadPixels(r.x, r.y, r.width(), r.height(), m_int_format, m_int_type, m_local_buffer); glReadPixels(r.x, r.y, r.width(), r.height(), m_int_format, m_int_type, m_local_buffer);
glBindFramebuffer(GL_READ_FRAMEBUFFER, 0); glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);