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Fix GLSL out fragment shader color.

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This commit is contained in:
LuisAntonRebollo 2014-11-30 05:32:40 +01:00
parent 80482753e1
commit 4409a12af6
9 changed files with 59 additions and 17 deletions
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6
Engine/source/gfx/gl/gfxGLShader.cpp
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@ -451,6 +451,12 @@ bool GFXGLShader::_init()
glBindAttribLocation(mProgram, Torque::GL_VertexAttrib_TexCoord8, "vTexCoord8");
glBindAttribLocation(mProgram, Torque::GL_VertexAttrib_TexCoord9, "vTexCoord9");
//bind fragment out color
glBindFragDataLocation(mProgram, 0, "OUT_col");
glBindFragDataLocation(mProgram, 1, "OUT_col1");
glBindFragDataLocation(mProgram, 2, "OUT_col2");
glBindFragDataLocation(mProgram, 3, "OUT_col3");
// Link it!
glLinkProgram( mProgram );

17
Engine/source/gfx/gl/gfxGLTextureTarget.cpp
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@ -202,8 +202,21 @@ void _GFXGLTextureTargetFBOImpl::applyState()
void _GFXGLTextureTargetFBOImpl::makeActive()
{
glBindFramebuffer(GL_FRAMEBUFFER, mFramebuffer);
GFXGL->getOpenglCache()->setCacheBinded(GL_FRAMEBUFFER, mFramebuffer);
glBindFramebuffer(GL_FRAMEBUFFER, mFramebuffer);
GFXGL->getOpenglCache()->setCacheBinded(GL_FRAMEBUFFER, mFramebuffer);
int i = 0;
GLenum draws[16];
for( i = 0; i < GFXGL->getNumRenderTargets(); ++i)
{
_GFXGLTargetDesc* color = mTarget->getTargetDesc( static_cast<GFXTextureTarget::RenderSlot>(GFXTextureTarget::Color0+i ));
if(color)
draws[i] = GL_COLOR_ATTACHMENT0 + i;
else
break;
}
glDrawBuffers( i, draws );
}
void _GFXGLTextureTargetFBOImpl::finish()