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https://github.com/ZDoom/qzdoom.git
synced 2024-11-11 15:22:16 +00:00
Remove floats from the inner block loop
This commit is contained in:
parent
28d1cdc1cc
commit
466274d7f6
2 changed files with 56 additions and 35 deletions
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@ -379,17 +379,20 @@ void ScreenPolyTriangleDrawer::draw(const ScreenPolyTriangleDrawerArgs *args, Dr
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{
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for (int iy = 0; iy < q; iy++)
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{
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float varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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uint32_t varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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for (int i = 0; i < TriVertex::NumVarying; i++)
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{
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varying[i] = varyingTL[i] + varyingBL[i] * iy;
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varyingStep[i] = (varyingTR[i] + varyingBR[i] * iy - varying[i]) * (1.0f / q);
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float pos = varyingTL[i] + varyingBL[i] * iy;
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float step = (varyingTR[i] + varyingBR[i] * iy - varying[i]) * (1.0f / q);
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varying[i] = (uint32_t)((pos - floor(pos)) * 0x100000000LL);
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varyingStep[i] = (uint32_t)(step * 0x100000000LL);
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}
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for (int ix = x; ix < x + q; ix++)
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{
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uint32_t ufrac = (uint32_t)((varying[0] - floor(varying[0])) * 0x100000000LL);
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uint32_t vfrac = (uint32_t)((varying[1] - floor(varying[1])) * 0x100000000LL);
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uint32_t ufrac = varying[0];
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uint32_t vfrac = varying[1];
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uint32_t upos = ((ufrac >> 16) * textureWidth) >> 16;
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uint32_t vpos = ((vfrac >> 16) * textureHeight) >> 16;
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@ -416,11 +419,14 @@ void ScreenPolyTriangleDrawer::draw(const ScreenPolyTriangleDrawerArgs *args, Dr
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int CX2 = CY2;
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int CX3 = CY3;
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float varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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uint32_t varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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for (int i = 0; i < TriVertex::NumVarying; i++)
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{
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varying[i] = varyingTL[i] + varyingBL[i] * iy;
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varyingStep[i] = (varyingTR[i] + varyingBR[i] * iy - varying[i]) * (1.0f / q);
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float pos = varyingTL[i] + varyingBL[i] * iy;
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float step = (varyingTR[i] + varyingBR[i] * iy - pos) * (1.0f / q);
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varying[i] = (uint32_t)((pos - floor(pos)) * 0x100000000LL);
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varyingStep[i] = (uint32_t)(step * 0x100000000LL);
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}
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for (int ix = x; ix < x + q; ix++)
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@ -429,8 +435,8 @@ void ScreenPolyTriangleDrawer::draw(const ScreenPolyTriangleDrawerArgs *args, Dr
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if (CX1 > 0 && CX2 > 0 && CX3 > 0 && visible)
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{
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uint32_t ufrac = (uint32_t)((varying[0] - floor(varying[0])) * 0x100000000LL);
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uint32_t vfrac = (uint32_t)((varying[1] - floor(varying[1])) * 0x100000000LL);
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uint32_t ufrac = varying[0];
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uint32_t vfrac = varying[1];
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uint32_t upos = ((ufrac >> 16) * textureWidth) >> 16;
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uint32_t vpos = ((vfrac >> 16) * textureHeight) >> 16;
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@ -765,17 +771,20 @@ void ScreenPolyTriangleDrawer::draw32(const ScreenPolyTriangleDrawerArgs *args,
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{
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for (int iy = 0; iy < q; iy++)
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{
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float varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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uint32_t varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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for (int i = 0; i < TriVertex::NumVarying; i++)
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{
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varying[i] = varyingTL[i] + varyingBL[i] * iy;
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varyingStep[i] = (varyingTR[i] + varyingBR[i] * iy - varying[i]) * (1.0f / q);
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float pos = varyingTL[i] + varyingBL[i] * iy;
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float step = (varyingTR[i] + varyingBR[i] * iy - pos) * (1.0f / q);
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varying[i] = (uint32_t)((pos - floor(pos)) * 0x100000000LL);
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varyingStep[i] = (uint32_t)(step * 0x100000000LL);
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}
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for (int ix = x; ix < x + q; ix++)
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{
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uint32_t ufrac = (uint32_t)((varying[0] - floor(varying[0])) * 0x100000000LL);
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uint32_t vfrac = (uint32_t)((varying[1] - floor(varying[1])) * 0x100000000LL);
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uint32_t ufrac = varying[0];
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uint32_t vfrac = varying[1];
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uint32_t upos = ((ufrac >> 16) * textureWidth) >> 16;
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uint32_t vpos = ((vfrac >> 16) * textureHeight) >> 16;
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@ -809,11 +818,14 @@ void ScreenPolyTriangleDrawer::draw32(const ScreenPolyTriangleDrawerArgs *args,
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int CX2 = CY2;
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int CX3 = CY3;
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float varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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uint32_t varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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for (int i = 0; i < TriVertex::NumVarying; i++)
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{
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varying[i] = varyingTL[i] + varyingBL[i] * iy;
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varyingStep[i] = (varyingTR[i] + varyingBR[i] * iy - varying[i]) * (1.0f / q);
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float pos = varyingTL[i] + varyingBL[i] * iy;
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float step = (varyingTR[i] + varyingBR[i] * iy - pos) * (1.0f / q);
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varying[i] = (uint32_t)((pos - floor(pos)) * 0x100000000LL);
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varyingStep[i] = (uint32_t)(step * 0x100000000LL);
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}
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for (int ix = x; ix < x + q; ix++)
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@ -822,8 +834,8 @@ void ScreenPolyTriangleDrawer::draw32(const ScreenPolyTriangleDrawerArgs *args,
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if (CX1 > 0 && CX2 > 0 && CX3 > 0 && visible)
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{
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uint32_t ufrac = (uint32_t)((varying[0] - floor(varying[0])) * 0x100000000LL);
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uint32_t vfrac = (uint32_t)((varying[1] - floor(varying[1])) * 0x100000000LL);
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uint32_t ufrac = varying[0];
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uint32_t vfrac = varying[1];
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uint32_t upos = ((ufrac >> 16) * textureWidth) >> 16;
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uint32_t vpos = ((vfrac >> 16) * textureHeight) >> 16;
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@ -402,17 +402,20 @@ void ScreenTriangleDrawer::draw(const ScreenTriangleDrawerArgs *args, DrawerThre
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{
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for (int iy = 0; iy < q; iy++)
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{
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float varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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uint32_t varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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for (int i = 0; i < TriVertex::NumVarying; i++)
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{
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varying[i] = varyingTL[i] + varyingBL[i] * iy;
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varyingStep[i] = (varyingTR[i] + varyingBR[i] * iy - varying[i]) * (1.0f / q);
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float pos = varyingTL[i] + varyingBL[i] * iy;
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float step = (varyingTR[i] + varyingBR[i] * iy - pos) * (1.0f / q);
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varying[i] = (uint32_t)((pos - floor(pos)) * 0x100000000LL);
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varyingStep[i] = (uint32_t)(step * 0x100000000LL);
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}
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for (int ix = x; ix < x + q; ix++)
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{
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uint32_t ufrac = (uint32_t)((varying[0] - floor(varying[0])) * 0x100000000LL);
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uint32_t vfrac = (uint32_t)((varying[1] - floor(varying[1])) * 0x100000000LL);
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uint32_t ufrac = varying[0];
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uint32_t vfrac = varying[1];
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uint32_t upos = ((ufrac >> 16) * textureWidth) >> 16;
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uint32_t vpos = ((vfrac >> 16) * textureHeight) >> 16;
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@ -439,11 +442,14 @@ void ScreenTriangleDrawer::draw(const ScreenTriangleDrawerArgs *args, DrawerThre
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int CX2 = CY2;
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int CX3 = CY3;
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float varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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uint32_t varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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for (int i = 0; i < TriVertex::NumVarying; i++)
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{
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varying[i] = varyingTL[i] + varyingBL[i] * iy;
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varyingStep[i] = (varyingTR[i] + varyingBR[i] * iy - varying[i]) * (1.0f / q);
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float pos = varyingTL[i] + varyingBL[i] * iy;
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float step = (varyingTR[i] + varyingBR[i] * iy - pos) * (1.0f / q);
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varying[i] = (uint32_t)((pos - floor(pos)) * 0x100000000LL);
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varyingStep[i] = (uint32_t)(step * 0x100000000LL);
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}
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for (int ix = x; ix < x + q; ix++)
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@ -452,8 +458,8 @@ void ScreenTriangleDrawer::draw(const ScreenTriangleDrawerArgs *args, DrawerThre
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if (CX1 > 0 && CX2 > 0 && CX3 > 0 && visible)
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{
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uint32_t ufrac = (uint32_t)((varying[0] - floor(varying[0])) * 0x100000000LL);
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uint32_t vfrac = (uint32_t)((varying[1] - floor(varying[1])) * 0x100000000LL);
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uint32_t ufrac = varying[0];
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uint32_t vfrac = varying[1];
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uint32_t upos = ((ufrac >> 16) * textureWidth) >> 16;
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uint32_t vpos = ((vfrac >> 16) * textureHeight) >> 16;
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@ -808,19 +814,22 @@ void ScreenTriangleDrawer::draw32(const ScreenTriangleDrawerArgs *args, DrawerTh
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{
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for (int iy = 0; iy < q; iy++)
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{
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float varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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uint32_t varying[TriVertex::NumVarying], varyingStep[TriVertex::NumVarying];
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for (int i = 0; i < TriVertex::NumVarying; i++)
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{
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varying[i] = varyingTL[i] + varyingBL[i] * iy;
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varyingStep[i] = (varyingTR[i] + varyingBR[i] * iy - varying[i]) * (1.0f / q);
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float pos = varyingTL[i] + varyingBL[i] * iy;
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float step = (varyingTR[i] + varyingBR[i] * iy - pos) * (1.0f / q);
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varying[i] = (uint32_t)((pos - floor(pos)) * 0x100000000LL);
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varyingStep[i] = (uint32_t)(step * 0x100000000LL);
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}
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if (!thread->skipped_by_thread(y + iy))
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{
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for (int ix = x; ix < x + q; ix++)
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{
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uint32_t ufrac = (uint32_t)((varying[0] - floor(varying[0])) * 0x100000000LL);
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uint32_t vfrac = (uint32_t)((varying[1] - floor(varying[1])) * 0x100000000LL);
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uint32_t ufrac = varying[0];
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uint32_t vfrac = varying[1];
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uint32_t upos = ((ufrac >> 16) * textureWidth) >> 16;
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uint32_t vpos = ((vfrac >> 16) * textureHeight) >> 16;
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