OrdinaryMagician/vkdoom_m
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- use a dedicated vertex buffer for rendering the wipes.

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- fixed: The postprocessing shaders clobbered the render state's vertex buffer info by bypassing and not notifying it of the change.
This commit is contained in:
Christoph Oelckers 2016-08-06 14:12:40 +02:00
commit 6a66d0255d
6 changed files with 157 additions and 89 deletions
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10
src/gl/data/gl_vertexbuffer.h
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@ -98,16 +98,6 @@ public:
if (pcount) *pcount = count;
}
void RenderScreenQuad(float maxU = 1.0f, float maxV = 1.0f)
{
FFlatVertex *ptr = GetBuffer();
ptr->Set(-1.0f, -1.0f, 0, 0.0f, 0.0f); ptr++;
ptr->Set(-1.0f, 1.0f, 0, 0.0f, maxV); ptr++;
ptr->Set(1.0f, -1.0f, 0, maxU, 0.0f); ptr++;
ptr->Set(1.0f, 1.0f, 0, maxU, maxV); ptr++;
RenderCurrent(ptr, GL_TRIANGLE_STRIP);
}
#endif
void Reset()
{