OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- added a clipping rectangle to DCanvas that can be used independently of DrawTexture calls.

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Currently this is only being used for draw operations that are not automap related, i.e. DrawLine, DrawPixel and FillSimplePoly are not subjected to it.
This commit is contained in:
Christoph Oelckers 2017-03-28 13:06:24 +02:00
commit f3db5f3803
12 changed files with 119 additions and 70 deletions
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5
src/gl/system/gl_swframebuffer.cpp
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@ -2410,6 +2410,7 @@ bool OpenGLSWFrameBuffer::OpenGLPal::Update()
bool OpenGLSWFrameBuffer::Begin2D(bool copy3d)
{
ClearClipRect();
if (!Accel2D)
{
return false;
@ -2488,7 +2489,7 @@ FNativePalette *OpenGLSWFrameBuffer::CreatePalette(FRemapTable *remap)
//
//==========================================================================
void OpenGLSWFrameBuffer::Clear(int left, int top, int right, int bottom, int palcolor, uint32_t color)
void OpenGLSWFrameBuffer::DoClear(int left, int top, int right, int bottom, int palcolor, uint32_t color)
{
if (In2D < 2)
{
@ -2517,7 +2518,7 @@ void OpenGLSWFrameBuffer::Clear(int left, int top, int right, int bottom, int pa
//
//==========================================================================
void OpenGLSWFrameBuffer::Dim(PalEntry color, float amount, int x1, int y1, int w, int h)
void OpenGLSWFrameBuffer::DoDim(PalEntry color, float amount, int x1, int y1, int w, int h)
{
if (amount <= 0)
{