OrdinaryMagician/vkdoom_m
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- changed angle parameter of FillSimplePoly.

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This commit is contained in:
Christoph Oelckers 2016-03-24 16:36:43 +01:00
commit 41387622f2
5 changed files with 12 additions and 13 deletions
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9
src/win32/fb_d3d9.cpp
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@ -3071,7 +3071,7 @@ void D3DFB::FlatFill(int left, int top, int right, int bottom, FTexture *src, bo
void D3DFB::FillSimplePoly(FTexture *texture, FVector2 *points, int npoints,
double originx, double originy, double scalex, double scaley,
angle_t rotation, FDynamicColormap *colormap, int lightlevel)
DAngle rotation, FDynamicColormap *colormap, int lightlevel)
{
// Use an equation similar to player sprites to determine shade
fixed_t shade = LIGHT2SHADE(lightlevel) - 12*FRACUNIT;
@ -3083,8 +3083,7 @@ void D3DFB::FillSimplePoly(FTexture *texture, FVector2 *points, int npoints,
D3DCOLOR color0, color1;
float ox, oy;
float cosrot, sinrot;
float rot = float(rotation * M_PI / float(1u << 31));
bool dorotate = rot != 0;
bool dorotate = rotation != 0;
if (npoints < 3)
{ // This is no polygon.
@ -3105,8 +3104,8 @@ void D3DFB::FillSimplePoly(FTexture *texture, FVector2 *points, int npoints,
return;
}
cosrot = cos(rot);
sinrot = sin(rot);
cosrot = (float)cos(ToRadians(rotation));
sinrot = (float)sin(ToRadians(rotation));
CheckQuadBatch(npoints - 2, npoints);
quad = &QuadExtra[QuadBatchPos];