Allow 0x0 dimension default framebuffers.

src/OpenGL/libGL/Device.cpp

@@ -252,7 +252,7 @@ namespace gl
 
 	Image *Device::createDepthStencilSurface(unsigned int width, unsigned int height, sw::Format format, int multiSampleDepth, bool discard)
 	{
-		if(width == 0 || height == 0 || height > OUTLINE_RESOLUTION)
+		if(height > OUTLINE_RESOLUTION)
 		{
 			ERR("Invalid parameters: %dx%d", width, height);
 			return 0;

src/OpenGL/libGLES_CM/Device.cpp

@@ -210,7 +210,7 @@ namespace es1
 
 	egl::Image *Device::createDepthStencilSurface(unsigned int width, unsigned int height, sw::Format format, int multiSampleDepth, bool discard)
 	{
-		if(width == 0 || height == 0 || height > OUTLINE_RESOLUTION)
+		if(height > OUTLINE_RESOLUTION)
 		{
 			ERR("Invalid parameters: %dx%d", width, height);
 			return 0;

src/OpenGL/libGLES_CM/Framebuffer.cpp

@@ -455,12 +455,4 @@ DefaultFramebuffer::DefaultFramebuffer(Colorbuffer *colorbuffer, DepthStencilbuf
 	mStencilbufferType = (depthStencilRenderbuffer->getStencilSize() != 0) ? GL_RENDERBUFFER_OES : GL_NONE_OES;
 }
 
-GLenum DefaultFramebuffer::completeness()
-{
-	// The default framebuffer should always be complete
-	ASSERT(Framebuffer::completeness() == GL_FRAMEBUFFER_COMPLETE_OES);
-
-	return GL_FRAMEBUFFER_COMPLETE_OES;
-}
-
 }

src/OpenGL/libGLES_CM/Framebuffer.h

@@ -83,8 +83,6 @@ class DefaultFramebuffer : public Framebuffer
 {
 public:
     DefaultFramebuffer(Colorbuffer *colorbuffer, DepthStencilbuffer *depthStencil);
-
-    virtual GLenum completeness();
 };
 
 }

src/OpenGL/libGLES_CM/Texture.cpp

@@ -794,7 +794,7 @@ egl::Image *createBackBuffer(int width, int height, const egl::Config *config)
 
 egl::Image *createDepthStencil(unsigned int width, unsigned int height, sw::Format format, int multiSampleDepth, bool discard)
 {
-	if(width == 0 || height == 0 || height > OUTLINE_RESOLUTION)
+	if(height > OUTLINE_RESOLUTION)
 	{
 		ERR("Invalid parameters: %dx%d", width, height);
 		return 0;

src/OpenGL/libGLESv2/Device.cpp

@@ -219,7 +219,7 @@ namespace es2
 
 	egl::Image *Device::createDepthStencilSurface(unsigned int width, unsigned int height, sw::Format format, int multiSampleDepth, bool discard)
 	{
-		if(width == 0 || height == 0 || height > OUTLINE_RESOLUTION)
+		if(height > OUTLINE_RESOLUTION)
 		{
 			ERR("Invalid parameters: %dx%d", width, height);
 			return 0;

src/OpenGL/libGLESv2/Framebuffer.cpp

@@ -507,12 +507,4 @@ DefaultFramebuffer::DefaultFramebuffer(Colorbuffer *colorbuffer, DepthStencilbuf
 	mStencilbufferType = (depthStencilRenderbuffer->getStencilSize() != 0) ? GL_RENDERBUFFER : GL_NONE;
 }
 
-GLenum DefaultFramebuffer::completeness()
-{
-	// The default framebuffer should always be complete
-	ASSERT(Framebuffer::completeness() == GL_FRAMEBUFFER_COMPLETE);
-
-	return GL_FRAMEBUFFER_COMPLETE;
-}
-
 }

src/OpenGL/libGLESv2/Framebuffer.h

@@ -89,8 +89,6 @@ class DefaultFramebuffer : public Framebuffer
 {
 public:
     DefaultFramebuffer(Colorbuffer *colorbuffer, DepthStencilbuffer *depthStencil);
-
-    virtual GLenum completeness();
 };
 
 }