209 					clearRect.clip(scissorRect.x0, scissorRect.y0, scissorRect.x1, scissorRect.y1);  in clearColor()
229 			clearRect.clip(scissorRect.x0, scissorRect.y0, scissorRect.x1, scissorRect.y1);  in clearDepth()
232 		depthBuffer->clearDepth(z, clearRect.x0, clearRect.y0, clearRect.width(), clearRect.height());  in clearDepth()
246 			clearRect.clip(scissorRect.x0, scissorRect.y0, scissorRect.x1, scissorRect.y1);  in clearStencil()
249 …stencilBuffer->clearStencil(stencil, mask, clearRect.x0, clearRect.y0, clearRect.width(), clearRec…  in clearStencil()
460 			flipY = (sourceRect->y0 < sourceRect->y1) ^ (destRect->y0 < destRect->y1);  in stretchRect()
465 			flipY = (sourceRect->y0 > sourceRect->y1);  in stretchRect()
470 			flipY = (destRect->y0 > destRect->y1);  in stretchRect()
480 			sRect.y0 = sourceRect->y0;  in stretchRect()
489 			if(sRect.y0 > sRect.y1)  in stretchRect()
491 				swap(sRect.y0, sRect.y1);  in stretchRect()
496 			sRect.y0 = 0.0f;  in stretchRect()
511 			if(dRect.y0 > dRect.y1)  in stretchRect()
513 				swap(dRect.y0, dRect.y1);  in stretchRect()
518 			dRect.y0 = 0;  in stretchRect()
556 …bool isOutOfBounds = (sRect.x0 < 0.0f) || (sRect.y0 < 0.0f) || (sRect.x1 > (float)sWidth) || (sRec…  in stretchRect()
560 		bool fullCopy = (sRect.x0 == 0.0f) && (sRect.y0 == 0.0f) && (dRect.x0 == 0) && (dRect.y0 == 0) &&  in stretchRect()
585 …byte *sourceBuffer = (byte*)source->lockInternal((int)sRect.x0, (int)sRect.y0, 0, LOCK_READONLY, P…  in stretchRect()
586 …byte *destBuffer = (byte*)dest->lockInternal(dRect.x0, dRect.y0, 0, fullCopy ? LOCK_DISCARD : LOCK…  in stretchRect()
595 …byte *sourceBytes = (byte*)source->lockInternal((int)sRect.x0, (int)sRect.y0, sourceRect->slice, L…  in stretchRect()
596 …byte *destBytes = (byte*)dest->lockInternal(dRect.x0, dRect.y0, destRect->slice, fullCopy ? LOCK_D…  in stretchRect()
599 			unsigned int height = dRect.y1 - dRect.y0;  in stretchRect()
627 				swap(dRect.y0, dRect.y1);  in stretchRect()
772 			if(scissorRect.x0 >= scissorRect.x1 || scissorRect.y0 >= scissorRect.y1)  in bindViewport()
780 			scissor.y0 = scissorRect.y0;  in bindViewport()
790 			scissor.y0 = viewport.y0;  in bindViewport()
791 			scissor.y1 = viewport.y0 + viewport.height;  in bindViewport()
799 					scissor.y0 = max(scissor.y0, 0);  in bindViewport()
808 				scissor.y0 = max(scissor.y0, 0);  in bindViewport()
816 				scissor.y0 = max(scissor.y0, 0);  in bindViewport()
825 		view.y0 = (float)viewport.y0;  in bindViewport()
843 		if(rect->x1 <= rect->x0 || rect->y1 <= rect->y0)  in validRectangle()
848 		if(rect->x0 < 0 || rect->y0 < 0)  in validRectangle()
868 		if(rect->x1 <= rect->x0 || rect->y1 <= rect->y0)  in validRectangle()
904 		if(dstRect.y0 < clipRect.y0)  in ClipDstRect()
906 …float offset = (static_cast<float>(clipRect.y0 - dstRect.y0) / static_cast<float>(dstRect.height()…  in ClipDstRect()
913 				srcRect.y0 += offset;  in ClipDstRect()
915 			dstRect.y0 = clipRect.y0;  in ClipDstRect()
922 				srcRect.y0 += offset;  in ClipDstRect()
964 		if(srcRect.y0 < static_cast<float>(clipRect.y0))  in ClipSrcRect()
967 			float offsetf = roundf((static_cast<float>(clipRect.y0) - srcRect.y0) * ratio);  in ClipSrcRect()
975 				dstRect.y0 += offset;  in ClipSrcRect()
977 			srcRect.y0 += offsetf / ratio;  in ClipSrcRect()
986 				dstRect.y0 += offset;  in ClipSrcRect()