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Get sized stencil formats

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baldurk
2015-09-16 08:27:23 +02:00
parent e58c7aff13
commit fd85a981ed
1 changed files with 8 additions and 1 deletions
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renderdoc/driver/gl/gl_resources.cpp
+8 -1
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@@ -463,6 +463,7 @@ GLenum GetSizedFormat(const GLHookSet &gl, GLenum target, GLenum internalFormat)
case eGL_RGB:
case eGL_RGBA:
case eGL_DEPTH_COMPONENT:
case eGL_STENCIL:
case eGL_DEPTH_STENCIL:
break;
default:
@@ -482,11 +483,12 @@ GLenum GetSizedFormat(const GLHookSet &gl, GLenum target, GLenum internalFormat)
break;
}
GLint red, depth;
GLint red, depth, stencil;
if(gl.glGetInternalformativ)
{
gl.glGetInternalformativ(target, internalFormat, eGL_INTERNALFORMAT_RED_SIZE, sizeof(GLint), &red);
gl.glGetInternalformativ(target, internalFormat, eGL_INTERNALFORMAT_DEPTH_SIZE, sizeof(GLint), &depth);
gl.glGetInternalformativ(target, internalFormat, eGL_INTERNALFORMAT_STENCIL_SIZE, sizeof(GLint), &stencil);
}
else
{
@@ -525,6 +527,11 @@ GLenum GetSizedFormat(const GLHookSet &gl, GLenum target, GLenum internalFormat)
return eGL_RGBA16;
else
return eGL_RGBA8;
case eGL_STENCIL:
if(stencil == 16)
return eGL_STENCIL_INDEX16;
else
return eGL_STENCIL_INDEX8;
case eGL_DEPTH_COMPONENT:
if(depth == 32)
return eGL_DEPTH_COMPONENT32F;