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gsdx-ogl: always read the first attachment of the fbo

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This commit is contained in:
Gregory Hainaut
2015-05-11 16:28:34 +02:00
parent cb6e8a7d6a
commit 4e2e9aa56c
3 changed files with 3 additions and 5 deletions
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plugins/GSdx/GSTextureOGL.cpp
-4
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@@ -349,7 +349,6 @@ bool GSTextureOGL::Map(GSMap& m, const GSVector4i* r)
// Bind the texture to the read framebuffer to avoid any disturbance
gl_BindFramebuffer(GL_READ_FRAMEBUFFER, m_fbo_read);
gl_FramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_texture_id, 0);
glReadBuffer(GL_COLOR_ATTACHMENT0);
glPixelStorei(GL_PACK_ALIGNMENT, m_int_alignment);
glReadPixels(0, 0, m_size.x, m_size.y, m_int_format, m_int_type, PboPool::m_gpu_texture);
@@ -552,8 +551,6 @@ bool GSTextureOGL::Save(const string& fn, bool dds)
bool status = true;
if (IsBackbuffer()) {
//glReadBuffer(GL_BACK);
//gl_BindFramebuffer(GL_READ_FRAMEBUFFER, 0);
glReadPixels(0, 0, m_size.x, m_size.y, GL_RGBA, GL_UNSIGNED_BYTE, image);
} else if(IsDss()) {
gl_BindFramebuffer(GL_READ_FRAMEBUFFER, m_fbo_read);
@@ -574,7 +571,6 @@ bool GSTextureOGL::Save(const string& fn, bool dds)
gl_FramebufferTexture2D(GL_READ_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, m_texture_id, 0);
glReadBuffer(GL_COLOR_ATTACHMENT0);
if (m_format == GL_RGBA8)
glReadPixels(0, 0, m_size.x, m_size.y, GL_RGBA, GL_UNSIGNED_BYTE, image);
else if (m_format == GL_R16UI)