mirror of https://github.com/ZDoom/qzdoom.git
Fix sky transition
This commit is contained in:
Magnus Norddahl
parent
90f5eee6c6
commit
bb64b178e1
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@ -98,20 +98,17 @@ void PolyVertexInputAssembly::Load(PolyTriangleThreadData *thread, const void *v
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if ((UseVertexData & 1) == 0)
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{
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const auto &c = thread->mainVertexShader.Data.uVertexColor;
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thread->mainVertexShader.aColor = MAKEARGB(
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static_cast<uint32_t>(c.W * 255.0f + 0.5f),
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static_cast<uint32_t>(c.X * 255.0f + 0.5f),
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static_cast<uint32_t>(c.Y * 255.0f + 0.5f),
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static_cast<uint32_t>(c.Z * 255.0f + 0.5f)
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);
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thread->mainVertexShader.aColor.X = c.X;
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thread->mainVertexShader.aColor.Y = c.Y;
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thread->mainVertexShader.aColor.Z = c.Z;
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thread->mainVertexShader.aColor.W = c.W;
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}
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else
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{
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uint32_t r = attrColor[0];
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uint32_t g = attrColor[1];
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uint32_t b = attrColor[2];
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uint32_t a = attrColor[3];
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thread->mainVertexShader.aColor = MAKEARGB(a, r, g, b);
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thread->mainVertexShader.aColor.X = attrColor[0] * (1.0f / 255.0f);
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thread->mainVertexShader.aColor.Y = attrColor[1] * (1.0f / 255.0f);
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thread->mainVertexShader.aColor.Z = attrColor[2] * (1.0f / 255.0f);
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thread->mainVertexShader.aColor.W = attrColor[3] * (1.0f / 255.0f);
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}
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if ((UseVertexData & 2) == 0)
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@ -414,8 +414,6 @@ void PolyTriangleThreadData::DrawIndexed(int index, int vcount, PolyDrawMode dra
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elements += index;
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TriDrawTriangleArgs args;
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ShadedTriVertex vertbuffer[3];
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ShadedTriVertex *vert[3] = { &vertbuffer[0], &vertbuffer[1], &vertbuffer[2] };
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if (drawmode == PolyDrawMode::Triangles)
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@ -424,7 +422,7 @@ void PolyTriangleThreadData::DrawIndexed(int index, int vcount, PolyDrawMode dra
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{
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for (int j = 0; j < 3; j++)
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*vert[j] = ShadeVertex(*(elements++));
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DrawShadedTriangle(vert, ccw, &args);
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DrawShadedTriangle(vert, ccw);
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}
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}
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else if (drawmode == PolyDrawMode::TriangleFan)
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@ -434,7 +432,7 @@ void PolyTriangleThreadData::DrawIndexed(int index, int vcount, PolyDrawMode dra
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for (int i = 2; i < vcount; i++)
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{
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*vert[2] = ShadeVertex(*(elements++));
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DrawShadedTriangle(vert, ccw, &args);
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DrawShadedTriangle(vert, ccw);
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std::swap(vert[1], vert[2]);
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}
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}
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@ -446,7 +444,7 @@ void PolyTriangleThreadData::DrawIndexed(int index, int vcount, PolyDrawMode dra
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for (int i = 2; i < vcount; i++)
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{
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*vert[2] = ShadeVertex(*(elements++));
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DrawShadedTriangle(vert, toggleccw, &args);
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DrawShadedTriangle(vert, toggleccw);
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ShadedTriVertex *vtmp = vert[0];
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vert[0] = vert[1];
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vert[1] = vert[2];
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@ -478,8 +476,6 @@ void PolyTriangleThreadData::Draw(int index, int vcount, PolyDrawMode drawmode)
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if (vcount < 3)
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return;
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TriDrawTriangleArgs args;
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int vinput = index;
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ShadedTriVertex vertbuffer[3];
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@ -490,7 +486,7 @@ void PolyTriangleThreadData::Draw(int index, int vcount, PolyDrawMode drawmode)
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{
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for (int j = 0; j < 3; j++)
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*vert[j] = ShadeVertex(vinput++);
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DrawShadedTriangle(vert, ccw, &args);
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DrawShadedTriangle(vert, ccw);
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}
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}
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else if (drawmode == PolyDrawMode::TriangleFan)
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@ -500,7 +496,7 @@ void PolyTriangleThreadData::Draw(int index, int vcount, PolyDrawMode drawmode)
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for (int i = 2; i < vcount; i++)
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{
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*vert[2] = ShadeVertex(vinput++);
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DrawShadedTriangle(vert, ccw, &args);
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DrawShadedTriangle(vert, ccw);
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std::swap(vert[1], vert[2]);
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}
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}
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@ -512,7 +508,7 @@ void PolyTriangleThreadData::Draw(int index, int vcount, PolyDrawMode drawmode)
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for (int i = 2; i < vcount; i++)
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{
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*vert[2] = ShadeVertex(vinput++);
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DrawShadedTriangle(vert, toggleccw, &args);
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DrawShadedTriangle(vert, toggleccw);
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ShadedTriVertex *vtmp = vert[0];
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vert[0] = vert[1];
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vert[1] = vert[2];
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@ -623,11 +619,6 @@ void PolyTriangleThreadData::DrawShadedLine(const ShadedTriVertex *const* vert)
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v.y += vert[w]->gl_Position.Y * weight;
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v.z += vert[w]->gl_Position.Z * weight;
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v.w += vert[w]->gl_Position.W * weight;
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v.u += vert[w]->vTexCoord.X * weight;
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v.v += vert[w]->vTexCoord.Y * weight;
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v.worldX += vert[w]->pixelpos.X * weight;
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v.worldY += vert[w]->pixelpos.Y * weight;
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v.worldZ += vert[w]->pixelpos.Z * weight;
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}
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// Calculate normalized device coordinates:
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@ -641,7 +632,11 @@ void PolyTriangleThreadData::DrawShadedLine(const ShadedTriVertex *const* vert)
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v.y = viewport_y + viewport_height * (1.0f - v.y) * 0.5f;
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}
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uint32_t color = vert[0]->vColor;
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uint32_t vColorA = (int)(vert[0]->vColor.W * 255.0f + 0.5f);
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uint32_t vColorR = (int)(vert[0]->vColor.X * 255.0f + 0.5f);
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uint32_t vColorG = (int)(vert[0]->vColor.Y * 255.0f + 0.5f);
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uint32_t vColorB = (int)(vert[0]->vColor.Z * 255.0f + 0.5f);
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uint32_t color = MAKEARGB(vColorA, vColorR, vColorG, vColorB);
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// Slow and naive implementation. Hopefully fast enough..
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@ -679,7 +674,7 @@ void PolyTriangleThreadData::DrawShadedLine(const ShadedTriVertex *const* vert)
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}
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}
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void PolyTriangleThreadData::DrawShadedTriangle(const ShadedTriVertex *const* vert, bool ccw, TriDrawTriangleArgs *args)
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void PolyTriangleThreadData::DrawShadedTriangle(const ShadedTriVertex *const* vert, bool ccw)
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{
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// Reject triangle if degenerate
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if (IsDegenerate(vert))
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@ -706,6 +701,11 @@ void PolyTriangleThreadData::DrawShadedTriangle(const ShadedTriVertex *const* ve
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v.worldX += vert[w]->pixelpos.X * weight;
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v.worldY += vert[w]->pixelpos.Y * weight;
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v.worldZ += vert[w]->pixelpos.Z * weight;
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v.a += vert[w]->vColor.W * weight;
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v.r += vert[w]->vColor.X * weight;
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v.g += vert[w]->vColor.Y * weight;
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v.b += vert[w]->vColor.Z * weight;
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v.gradientdistZ += vert[w]->gradientdist.Z * weight;
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}
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}
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@ -759,27 +759,14 @@ void PolyTriangleThreadData::DrawShadedTriangle(const ShadedTriVertex *const* ve
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}
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#endif
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#if 0
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// Keep varyings in -128 to 128 range if possible
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// But don't do this for the skycap mode since the V texture coordinate is used for blending
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if (numclipvert > 0 && drawargs.BlendMode() != TriBlendMode::Skycap)
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{
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float newOriginU = floorf(clippedvert[0].u * 0.1f) * 10.0f;
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float newOriginV = floorf(clippedvert[0].v * 0.1f) * 10.0f;
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for (int i = 0; i < numclipvert; i++)
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{
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clippedvert[i].u -= newOriginU;
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clippedvert[i].v -= newOriginV;
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}
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}
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#endif
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TriDrawTriangleArgs args;
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if (twosided && numclipvert > 2)
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{
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args->v1 = &clippedvert[0];
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args->v2 = &clippedvert[1];
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args->v3 = &clippedvert[2];
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ccw = !IsFrontfacing(args);
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args.v1 = &clippedvert[0];
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args.v2 = &clippedvert[1];
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args.v3 = &clippedvert[2];
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ccw = !IsFrontfacing(&args);
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}
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// Draw screen triangles
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@ -787,12 +774,12 @@ void PolyTriangleThreadData::DrawShadedTriangle(const ShadedTriVertex *const* ve
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{
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for (int i = numclipvert - 1; i > 1; i--)
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{
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args->v1 = &clippedvert[numclipvert - 1];
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args->v2 = &clippedvert[i - 1];
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args->v3 = &clippedvert[i - 2];
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if (IsFrontfacing(args) == ccw && args->CalculateGradients())
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args.v1 = &clippedvert[numclipvert - 1];
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args.v2 = &clippedvert[i - 1];
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args.v3 = &clippedvert[i - 2];
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if (IsFrontfacing(&args) == ccw && args.CalculateGradients())
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{
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ScreenTriangle::Draw(args, this);
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ScreenTriangle::Draw(&args, this);
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}
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}
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}
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@ -800,12 +787,12 @@ void PolyTriangleThreadData::DrawShadedTriangle(const ShadedTriVertex *const* ve
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{
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for (int i = 2; i < numclipvert; i++)
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{
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args->v1 = &clippedvert[0];
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args->v2 = &clippedvert[i - 1];
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args->v3 = &clippedvert[i];
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if (IsFrontfacing(args) != ccw && args->CalculateGradients())
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args.v1 = &clippedvert[0];
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args.v2 = &clippedvert[i - 1];
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args.v3 = &clippedvert[i];
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if (IsFrontfacing(&args) != ccw && args.CalculateGradients())
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{
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ScreenTriangle::Draw(args, this);
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ScreenTriangle::Draw(&args, this);
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}
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}
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}
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@ -196,11 +196,18 @@ public:
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struct Scanline
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{
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float W[MAXWIDTH];
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float WeightV1[MAXWIDTH];
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float WeightV2[MAXWIDTH];
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uint16_t U[MAXWIDTH];
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uint16_t V[MAXWIDTH];
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float WorldX[MAXWIDTH];
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float WorldY[MAXWIDTH];
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float WorldZ[MAXWIDTH];
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uint8_t vColorA[MAXWIDTH];
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uint8_t vColorR[MAXWIDTH];
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uint8_t vColorG[MAXWIDTH];
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uint8_t vColorB[MAXWIDTH];
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float GradientdistZ[MAXWIDTH];
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uint32_t FragColor[MAXWIDTH];
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uint16_t lightarray[MAXWIDTH];
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uint32_t dynlights[MAXWIDTH];
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@ -263,7 +270,7 @@ private:
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ShadedTriVertex ShadeVertex(int index);
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void DrawShadedPoint(const ShadedTriVertex *const* vertex);
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void DrawShadedLine(const ShadedTriVertex *const* vertices);
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void DrawShadedTriangle(const ShadedTriVertex *const* vertices, bool ccw, TriDrawTriangleArgs *args);
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void DrawShadedTriangle(const ShadedTriVertex *const* vertices, bool ccw);
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static bool IsDegenerate(const ShadedTriVertex *const* vertices);
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static bool IsFrontfacing(TriDrawTriangleArgs *args);
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@ -15,8 +15,11 @@ public:
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Vec4f gl_Position;
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float gl_ClipDistance[5];
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Vec4f vTexCoord;
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uint32_t vColor;
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Vec4f vColor;
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Vec4f pixelpos;
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//Vec3f glowdist;
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Vec3f gradientdist;
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//Vec4f vEyeNormal;
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Vec4f vWorldNormal;
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};
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@ -26,16 +29,11 @@ public:
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// Input
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Vec4f aPosition;
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Vec2f aTexCoord;
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uint32_t aColor;
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Vec4f aColor;
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Vec4f aVertex2;
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Vec4f aNormal;
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Vec4f aNormal2;
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// Output
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Vec3f glowdist;
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Vec3f gradientdist;
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Vec4f vEyeNormal;
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// Defines
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bool SIMPLE = false;
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bool SPHEREMAP = false;
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@ -70,14 +68,14 @@ public:
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pixelpos.Z = worldcoord.Z;
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pixelpos.W = -eyeCoordPos.Z / eyeCoordPos.W;
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if (Data.uGlowTopColor.W > 0 || Data.uGlowBottomColor.W > 0)
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/*if (Data.uGlowTopColor.W > 0 || Data.uGlowBottomColor.W > 0)
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{
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float topatpoint = (Data.uGlowTopPlane.W + Data.uGlowTopPlane.X * worldcoord.X + Data.uGlowTopPlane.Y * worldcoord.Z) * Data.uGlowTopPlane.Z;
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float bottomatpoint = (Data.uGlowBottomPlane.W + Data.uGlowBottomPlane.X * worldcoord.X + Data.uGlowBottomPlane.Y * worldcoord.Z) * Data.uGlowBottomPlane.Z;
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glowdist.X = topatpoint - worldcoord.Y;
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glowdist.Y = worldcoord.Y - bottomatpoint;
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glowdist.Z = clamp(glowdist.X / (topatpoint - bottomatpoint), 0.0f, 1.0f);
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}
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}*/
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if (Data.uObjectColor2.a != 0)
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{
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@ -95,7 +93,7 @@ public:
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}
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vWorldNormal = mul(NormalModelMatrix, Vec4f(normalize(mix3(aNormal, aNormal2, Data.uInterpolationFactor)), 1.0f));
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vEyeNormal = mul(Viewpoint->mNormalViewMatrix, vWorldNormal);
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//vEyeNormal = mul(Viewpoint->mNormalViewMatrix, vWorldNormal);
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}
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if (!SPHEREMAP)
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@ -371,6 +371,42 @@ static void WriteVaryingWrap(float pos, float step, int x0, int x1, const float*
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}
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#endif
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#ifdef NO_SSE
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static void WriteVaryingColor(float pos, float step, int x0, int x1, const float* w, uint8_t* varying)
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{
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for (int x = x0; x < x1; x++)
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{
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varying[x] = (int)(pos * w[x] * 255.0f);
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pos += step;
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}
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}
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#else
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static void WriteVaryingColor(float pos, float step, int x0, int x1, const float* w, uint8_t* varying)
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{
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int ssecount = ((x1 - x0) & ~3);
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int sseend = x0 + ssecount;
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__m128 mstep = _mm_set1_ps(step * 4.0f);
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__m128 mpos = _mm_setr_ps(pos, pos + step, pos + step + step, pos + step + step + step);
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for (int x = x0; x < sseend; x += 4)
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{
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__m128i value = _mm_cvttps_epi32(_mm_mul_ps(_mm_mul_ps(mpos, _mm_loadu_ps(w + x)), _mm_set1_ps(255.0f)));
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value = _mm_packs_epi32(value, value);
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value = _mm_packus_epi16(value, value);
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*(uint32_t*)(varying + x) = _mm_cvtsi128_si32(value);
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mpos = _mm_add_ps(mpos, mstep);
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}
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pos += ssecount * step;
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for (int x = sseend; x < x1; x++)
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{
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varying[x] = (int)(pos * w[x] * 255.0f);
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pos += step;
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}
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}
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#endif
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static void WriteVaryings(int y, int x0, int x1, const TriDrawTriangleArgs* args, PolyTriangleThreadData* thread)
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{
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float startX = x0 + (0.5f - args->v1->x);
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@ -381,6 +417,11 @@ static void WriteVaryings(int y, int x0, int x1, const TriDrawTriangleArgs* args
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WriteVarying(args->v1->worldX * args->v1->w + args->gradientX.WorldX * startX + args->gradientY.WorldX * startY, args->gradientX.WorldX, x0, x1, thread->scanline.W, thread->scanline.WorldX);
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WriteVarying(args->v1->worldY * args->v1->w + args->gradientX.WorldY * startX + args->gradientY.WorldY * startY, args->gradientX.WorldY, x0, x1, thread->scanline.W, thread->scanline.WorldY);
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WriteVarying(args->v1->worldZ * args->v1->w + args->gradientX.WorldZ * startX + args->gradientY.WorldZ * startY, args->gradientX.WorldZ, x0, x1, thread->scanline.W, thread->scanline.WorldZ);
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WriteVarying(args->v1->gradientdistZ * args->v1->w + args->gradientX.GradientdistZ * startX + args->gradientY.GradientdistZ * startY, args->gradientX.GradientdistZ, x0, x1, thread->scanline.W, thread->scanline.GradientdistZ);
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WriteVaryingColor(args->v1->a * args->v1->w + args->gradientX.A * startX + args->gradientY.A * startY, args->gradientX.A, x0, x1, thread->scanline.W, thread->scanline.vColorA);
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WriteVaryingColor(args->v1->r * args->v1->w + args->gradientX.R * startX + args->gradientY.R * startY, args->gradientX.R, x0, x1, thread->scanline.W, thread->scanline.vColorR);
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WriteVaryingColor(args->v1->g * args->v1->w + args->gradientX.G * startX + args->gradientY.G * startY, args->gradientX.G, x0, x1, thread->scanline.W, thread->scanline.vColorG);
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WriteVaryingColor(args->v1->b * args->v1->w + args->gradientX.B * startX + args->gradientY.B * startY, args->gradientX.B, x0, x1, thread->scanline.W, thread->scanline.vColorB);
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}
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static const int shiftTable[] = {
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@ -621,17 +662,17 @@ static void RunShader(int x0, int x1, PolyTriangleThreadData* thread)
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const void* tex2Pixels = thread->textures[1].pixels;
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bool tex2Bgra = thread->textures[1].bgra;
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uint32_t frag = thread->mainVertexShader.vColor;
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uint32_t frag_r = RPART(frag);
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uint32_t frag_g = GPART(frag);
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uint32_t frag_b = BPART(frag);
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uint32_t frag_a = APART(frag);
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frag_r += frag_r >> 7; // 255 -> 256
|
||||
frag_g += frag_g >> 7; // 255 -> 256
|
||||
frag_b += frag_b >> 7; // 255 -> 256
|
||||
frag_a += frag_a >> 7; // 255 -> 256
|
||||
for (int x = x0; x < x1; x++)
|
||||
{
|
||||
uint32_t frag_r = thread->scanline.vColorR[x];
|
||||
uint32_t frag_g = thread->scanline.vColorG[x];
|
||||
uint32_t frag_b = thread->scanline.vColorB[x];
|
||||
uint32_t frag_a = thread->scanline.vColorA[x];
|
||||
frag_r += frag_r >> 7; // 255 -> 256
|
||||
frag_g += frag_g >> 7; // 255 -> 256
|
||||
frag_b += frag_b >> 7; // 255 -> 256
|
||||
frag_a += frag_a >> 7; // 255 -> 256
|
||||
|
||||
uint32_t t1 = SampleTexture(u[x], v[x], texPixels, texWidth, texHeight, texBgra);
|
||||
uint32_t t2 = SampleTexture(u[x], 0xffff - v[x], tex2Pixels, tex2Width, tex2Height, tex2Bgra);
|
||||
|
||||
|
|
@ -797,13 +838,15 @@ static void RunShader(int x0, int x1, PolyTriangleThreadData* thread)
|
|||
}
|
||||
else
|
||||
{
|
||||
float t = thread->mainVertexShader.gradientdist.Z;
|
||||
float inv_t = 1.0f - t;
|
||||
uint32_t r = (int)((streamdata.uObjectColor.r * inv_t + streamdata.uObjectColor2.r * t) * 256.0f);
|
||||
uint32_t g = (int)((streamdata.uObjectColor.g * inv_t + streamdata.uObjectColor2.g * t) * 256.0f);
|
||||
uint32_t b = (int)((streamdata.uObjectColor.b * inv_t + streamdata.uObjectColor2.b * t) * 256.0f);
|
||||
float* gradientdistZ = thread->scanline.GradientdistZ;
|
||||
for (int x = x0; x < x1; x++)
|
||||
{
|
||||
float t = gradientdistZ[x];
|
||||
float inv_t = 1.0f - t;
|
||||
uint32_t r = (int)((streamdata.uObjectColor.r * inv_t + streamdata.uObjectColor2.r * t) * 256.0f);
|
||||
uint32_t g = (int)((streamdata.uObjectColor.g * inv_t + streamdata.uObjectColor2.g * t) * 256.0f);
|
||||
uint32_t b = (int)((streamdata.uObjectColor.b * inv_t + streamdata.uObjectColor2.b * t) * 256.0f);
|
||||
|
||||
uint32_t texel = fragcolor[x];
|
||||
fragcolor[x] = MAKEARGB(
|
||||
APART(texel),
|
||||
|
|
@ -831,25 +874,24 @@ static void RunShader(int x0, int x1, PolyTriangleThreadData* thread)
|
|||
}
|
||||
}
|
||||
|
||||
if (thread->mainVertexShader.vColor != 0xffffffff)
|
||||
for (int x = x0; x < x1; x++)
|
||||
{
|
||||
uint32_t a = APART(thread->mainVertexShader.vColor);
|
||||
uint32_t r = RPART(thread->mainVertexShader.vColor);
|
||||
uint32_t g = GPART(thread->mainVertexShader.vColor);
|
||||
uint32_t b = BPART(thread->mainVertexShader.vColor);
|
||||
uint32_t r = thread->scanline.vColorR[x];
|
||||
uint32_t g = thread->scanline.vColorG[x];
|
||||
uint32_t b = thread->scanline.vColorB[x];
|
||||
uint32_t a = thread->scanline.vColorA[x];
|
||||
|
||||
a += a >> 7;
|
||||
r += r >> 7;
|
||||
g += g >> 7;
|
||||
b += b >> 7;
|
||||
for (int x = x0; x < x1; x++)
|
||||
{
|
||||
uint32_t texel = fragcolor[x];
|
||||
fragcolor[x] = MAKEARGB(
|
||||
(APART(texel) * a + 127) >> 8,
|
||||
(RPART(texel) * r + 127) >> 8,
|
||||
(GPART(texel) * g + 127) >> 8,
|
||||
(BPART(texel) * b + 127) >> 8);
|
||||
}
|
||||
|
||||
uint32_t texel = fragcolor[x];
|
||||
fragcolor[x] = MAKEARGB(
|
||||
(APART(texel) * a + 127) >> 8,
|
||||
(RPART(texel) * r + 127) >> 8,
|
||||
(GPART(texel) * g + 127) >> 8,
|
||||
(BPART(texel) * b + 127) >> 8);
|
||||
}
|
||||
|
||||
if (constants->uLightLevel >= 0.0f && thread->numPolyLights > 0)
|
||||
|
|
|
|||
|
|
@ -35,12 +35,16 @@ struct ScreenTriVertex
|
|||
float x, y, z, w;
|
||||
float u, v;
|
||||
float worldX, worldY, worldZ;
|
||||
float a, r, g, b;
|
||||
float gradientdistZ;
|
||||
};
|
||||
|
||||
struct ScreenTriangleStepVariables
|
||||
{
|
||||
float W, U, V;
|
||||
float WorldX, WorldY, WorldZ, Padding; // Padding so it can be loaded directly into a XMM register
|
||||
float WorldX, WorldY, WorldZ;
|
||||
float A, R, G, B;
|
||||
float GradientdistZ;
|
||||
};
|
||||
|
||||
struct TriDrawTriangleArgs
|
||||
|
|
@ -64,6 +68,11 @@ struct TriDrawTriangleArgs
|
|||
gradientX.WorldX = FindGradientX(bottomX, v1->worldX, v2->worldX, v3->worldX);
|
||||
gradientX.WorldY = FindGradientX(bottomX, v1->worldY, v2->worldY, v3->worldY);
|
||||
gradientX.WorldZ = FindGradientX(bottomX, v1->worldZ, v2->worldZ, v3->worldZ);
|
||||
gradientX.A = FindGradientX(bottomX, v1->a, v2->a, v3->a);
|
||||
gradientX.R = FindGradientX(bottomX, v1->r, v2->r, v3->r);
|
||||
gradientX.G = FindGradientX(bottomX, v1->g, v2->g, v3->g);
|
||||
gradientX.B = FindGradientX(bottomX, v1->b, v2->b, v3->b);
|
||||
gradientX.GradientdistZ = FindGradientX(bottomX, v1->gradientdistZ, v2->gradientdistZ, v3->gradientdistZ);
|
||||
|
||||
gradientY.W = FindGradientY(bottomY, 1.0f, 1.0f, 1.0f);
|
||||
gradientY.U = FindGradientY(bottomY, v1->u, v2->u, v3->u);
|
||||
|
|
@ -71,6 +80,11 @@ struct TriDrawTriangleArgs
|
|||
gradientY.WorldX = FindGradientY(bottomY, v1->worldX, v2->worldX, v3->worldX);
|
||||
gradientY.WorldY = FindGradientY(bottomY, v1->worldY, v2->worldY, v3->worldY);
|
||||
gradientY.WorldZ = FindGradientY(bottomY, v1->worldZ, v2->worldZ, v3->worldZ);
|
||||
gradientY.A = FindGradientY(bottomY, v1->a, v2->a, v3->a);
|
||||
gradientY.R = FindGradientY(bottomY, v1->r, v2->r, v3->r);
|
||||
gradientY.G = FindGradientY(bottomY, v1->g, v2->g, v3->g);
|
||||
gradientY.B = FindGradientY(bottomY, v1->b, v2->b, v3->b);
|
||||
gradientY.GradientdistZ = FindGradientY(bottomY, v1->gradientdistZ, v2->gradientdistZ, v3->gradientdistZ);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue