OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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Add codegen for one of the triangle variants

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This commit is contained in:
Magnus Norddahl 2016-11-12 00:50:21 +01:00
commit c852b6c5e9
18 changed files with 739 additions and 38 deletions
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15
src/r_poly_triangle.cpp
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@ -40,7 +40,7 @@
#include <immintrin.h>
#endif
void PolyTriangleDrawer::draw(const PolyDrawArgs &args, PolyDrawVariant variant)
void PolyTriangleDrawer::draw(const PolyDrawArgs &args, TriDrawVariant variant)
{
if (r_swtruecolor)
DrawerCommandQueue::QueueCommand<DrawPolyTrianglesCommand>(args, variant);
@ -48,19 +48,20 @@ void PolyTriangleDrawer::draw(const PolyDrawArgs &args, PolyDrawVariant variant)
draw_arrays(args, variant, nullptr);
}
void PolyTriangleDrawer::draw_arrays(const PolyDrawArgs &drawargs, PolyDrawVariant variant, WorkerThreadData *thread)
void PolyTriangleDrawer::draw_arrays(const PolyDrawArgs &drawargs, TriDrawVariant variant, WorkerThreadData *thread)
{
if (drawargs.vcount < 3)
return;
auto llvm = LLVMDrawers::Instance();
void(*drawfunc)(const TriDrawTriangleArgs *, WorkerThreadData *);
switch (variant)
{
default:
case PolyDrawVariant::Draw: drawfunc = r_swtruecolor ? ScreenPolyTriangleDrawer::draw32 : ScreenPolyTriangleDrawer::draw; break;
case PolyDrawVariant::Fill: drawfunc = r_swtruecolor ? ScreenPolyTriangleDrawer::fill32 : ScreenPolyTriangleDrawer::fill; break;
case PolyDrawVariant::DrawSubsector: drawfunc = r_swtruecolor ? ScreenPolyTriangleDrawer::drawsubsector32 : ScreenPolyTriangleDrawer::draw; break;
case PolyDrawVariant::Stencil: drawfunc = ScreenPolyTriangleDrawer::stencil; break;
case TriDrawVariant::Draw: drawfunc = r_swtruecolor ? ScreenPolyTriangleDrawer::draw32 : ScreenPolyTriangleDrawer::draw; break;
case TriDrawVariant::Fill: drawfunc = r_swtruecolor ? ScreenPolyTriangleDrawer::fill32 : ScreenPolyTriangleDrawer::fill; break;
case TriDrawVariant::DrawSubsector: drawfunc = r_swtruecolor ? llvm->TriDrawSubsector32 : llvm->TriDrawSubsector8; break;
case TriDrawVariant::Stencil: drawfunc = ScreenPolyTriangleDrawer::stencil; break;
}
TriDrawTriangleArgs args;
@ -1596,7 +1597,7 @@ float ScreenPolyTriangleDrawer::grady(float x0, float y0, float x1, float y1, fl
/////////////////////////////////////////////////////////////////////////////
DrawPolyTrianglesCommand::DrawPolyTrianglesCommand(const PolyDrawArgs &args, PolyDrawVariant variant)
DrawPolyTrianglesCommand::DrawPolyTrianglesCommand(const PolyDrawArgs &args, TriDrawVariant variant)
: args(args), variant(variant)
{
}