Skip to content

S
swiftshader
Commit a3c16e40 by Nicolas Capens
Options

Combine sampler method and option into a structure.

Change-Id: Ie3caecf275ffb51fbd512560cb66fcf2a32b3bbe Reviewed-on: https://swiftshader-review.googlesource.com/5595Tested-by: 's avatarNicolas Capens <capn@google.com> Reviewed-by: 's avatarMeng-Lin Wu <marleymoo@google.com> Tested-by: 's avatarMeng-Lin Wu <marleymoo@google.com> Reviewed-by: 's avatarNicolas Capens <capn@google.com>
parent 0484c799
Showing with 61 additions and 52 deletions
src/Shader/PixelProgram.cpp
...@@ -676,13 +676,13 @@ namespace sw ...@@ -676,13 +676,13 @@ namespace sw
} }
} }
void PixelProgram::sampleTexture(Vector4f &c, const Src &sampler, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerMethod method, unsigned int options) void PixelProgram::sampleTexture(Vector4f &c, const Src &sampler, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function)
{ {
Vector4f tmp; Vector4f tmp;
if(sampler.type == Shader::PARAMETER_SAMPLER && sampler.rel.type == Shader::PARAMETER_VOID) if(sampler.type == Shader::PARAMETER_SAMPLER && sampler.rel.type == Shader::PARAMETER_VOID)
{ {
sampleTexture(tmp, sampler.index, uvwq, dsx, dsy, offset, method, options); sampleTexture(tmp, sampler.index, uvwq, dsx, dsy, offset, function);
} }
else else
{ {
...@@ -694,7 +694,7 @@ namespace sw ...@@ -694,7 +694,7 @@ namespace sw
{ {
If(index == i) If(index == i)
{ {
sampleTexture(tmp, i, uvwq, dsx, dsy, offset, method, options); sampleTexture(tmp, i, uvwq, dsx, dsy, offset, function);
// FIXME: When the sampler states are the same, we could use one sampler and just index the texture // FIXME: When the sampler states are the same, we could use one sampler and just index the texture
} }
} }
...@@ -707,14 +707,14 @@ namespace sw ...@@ -707,14 +707,14 @@ namespace sw
c.w = tmp[(sampler.swizzle >> 6) & 0x3]; c.w = tmp[(sampler.swizzle >> 6) & 0x3];
} }
void PixelProgram::sampleTexture(Vector4f &c, int samplerIndex, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerMethod method, unsigned int options) void PixelProgram::sampleTexture(Vector4f &c, int samplerIndex, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function)
{ {
#if PERF_PROFILE #if PERF_PROFILE
Long texTime = Ticks(); Long texTime = Ticks();
#endif #endif
Pointer<Byte> texture = data + OFFSET(DrawData, mipmap) + samplerIndex * sizeof(Texture); Pointer<Byte> texture = data + OFFSET(DrawData, mipmap) + samplerIndex * sizeof(Texture);
sampler[samplerIndex]->sampleTexture(texture, c, uvwq.x, uvwq.y, uvwq.z, uvwq.w, dsx, dsy, offset, options, method); sampler[samplerIndex]->sampleTexture(texture, c, uvwq.x, uvwq.y, uvwq.z, uvwq.w, dsx, dsy, offset, function);
#if PERF_PROFILE #if PERF_PROFILE
cycles[PERF_TEX] += Ticks() - texTime; cycles[PERF_TEX] += Ticks() - texTime;
...@@ -1103,52 +1103,52 @@ namespace sw ...@@ -1103,52 +1103,52 @@ namespace sw
proj.y = src0.y * rw; proj.y = src0.y * rw;
proj.z = src0.z * rw; proj.z = src0.z * rw;
sampleTexture(dst, src1, proj, src0, src0, src0, Implicit, None); sampleTexture(dst, src1, proj, src0, src0, src0, Implicit);
} }
else else
{ {
sampleTexture(dst, src1, src0, src0, src0, src0, bias ? Bias : Implicit, None); sampleTexture(dst, src1, src0, src0, src0, src0, bias ? Bias : Implicit);
} }
} }
void PixelProgram::TEXOFFSET(Vector4f &dst, Vector4f &src0, const Src &src1, Vector4f &src2, bool bias) void PixelProgram::TEXOFFSET(Vector4f &dst, Vector4f &src0, const Src &src1, Vector4f &src2, bool bias)
{ {
sampleTexture(dst, src1, src0, src0, src0, src2, bias ? Bias : Implicit, Offset); sampleTexture(dst, src1, src0, src0, src0, src2, {bias ? Bias : Implicit, Offset});
} }
void PixelProgram::TEXLDL(Vector4f &dst, Vector4f &src0, const Src &src1, Vector4f &offset, bool bias) void PixelProgram::TEXLDL(Vector4f &dst, Vector4f &src0, const Src &src1, Vector4f &offset, bool bias)
{ {
sampleTexture(dst, src1, src0, src0, src0, offset, Lod, Offset); sampleTexture(dst, src1, src0, src0, src0, offset, {Lod, Offset});
} }
void PixelProgram::TEXELFETCH(Vector4f &dst, Vector4f &src0, const Src& src1) void PixelProgram::TEXELFETCH(Vector4f &dst, Vector4f &src0, const Src& src1)
{ {
sampleTexture(dst, src1, src0, src0, src0, src0, Lod, Fetch); sampleTexture(dst, src1, src0, src0, src0, src0, Fetch);
} }
void PixelProgram::TEXELFETCH(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &offset) void PixelProgram::TEXELFETCH(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &offset)
{ {
sampleTexture(dst, src1, src0, src0, src0, offset, Lod, Fetch | Offset); sampleTexture(dst, src1, src0, src0, src0, offset, {Fetch, Offset});
} }
void PixelProgram::TEXGRAD(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2, Vector4f &src3) void PixelProgram::TEXGRAD(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2, Vector4f &src3)
{ {
sampleTexture(dst, src1, src0, src2, src3, src0, Grad, None); sampleTexture(dst, src1, src0, src2, src3, src0, Grad);
} }
void PixelProgram::TEXGRAD(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2, Vector4f &src3, Vector4f &offset) void PixelProgram::TEXGRAD(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2, Vector4f &src3, Vector4f &offset)
{ {
sampleTexture(dst, src1, src0, src2, src3, offset, Grad, Offset); sampleTexture(dst, src1, src0, src2, src3, offset, {Grad, Offset});
} }
void PixelProgram::TEXLDD(Vector4f &dst, Vector4f &src0, const Src &src1, Vector4f &src2, Vector4f &src3) void PixelProgram::TEXLDD(Vector4f &dst, Vector4f &src0, const Src &src1, Vector4f &src2, Vector4f &src3)
{ {
sampleTexture(dst, src1, src0, src2, src3, src0, Grad, None); sampleTexture(dst, src1, src0, src2, src3, src0, Grad);
} }
void PixelProgram::TEXLDL(Vector4f &dst, Vector4f &src0, const Src &src1) void PixelProgram::TEXLDL(Vector4f &dst, Vector4f &src0, const Src &src1)
{ {
sampleTexture(dst, src1, src0, src0, src0, src0, Lod, None); sampleTexture(dst, src1, src0, src0, src0, src0, Lod);
} }
void PixelProgram::TEXSIZE(Vector4f &dst, Float4 &lod, const Src &src1) void PixelProgram::TEXSIZE(Vector4f &dst, Float4 &lod, const Src &src1)
......
src/Shader/PixelProgram.hpp
...@@ -82,8 +82,8 @@ namespace sw ...@@ -82,8 +82,8 @@ namespace sw
Int4 enableContinue; Int4 enableContinue;
Int4 enableLeave; Int4 enableLeave;
void sampleTexture(Vector4f &c, const Src &sampler, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerMethod method, unsigned int options); void sampleTexture(Vector4f &c, const Src &sampler, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function);
void sampleTexture(Vector4f &c, int samplerIndex, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerMethod method, unsigned int options); void sampleTexture(Vector4f &c, int samplerIndex, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function);
// Raster operations // Raster operations
void clampColor(Vector4f oC[RENDERTARGETS]); void clampColor(Vector4f oC[RENDERTARGETS]);
......
src/Shader/SamplerCore.hpp
...@@ -25,14 +25,23 @@ namespace sw ...@@ -25,14 +25,23 @@ namespace sw
Implicit, Implicit,
Bias, Bias,
Lod, Lod,
Grad Grad,
Fetch
}; };
enum TextureFunction enum SamplerOption
{ {
None = 0x00, None,
Offset = 0x01, Offset
Fetch = 0x02 };
struct SamplerFunction
{
SamplerFunction(SamplerMethod method, SamplerOption option = None) : method(method), option(option) {}
operator SamplerMethod() { return method; }
const SamplerMethod method;
const SamplerOption option;
}; };
class SamplerCore class SamplerCore
...@@ -41,33 +50,33 @@ namespace sw ...@@ -41,33 +50,33 @@ namespace sw
SamplerCore(Pointer<Byte> &r, const Sampler::State &state); SamplerCore(Pointer<Byte> &r, const Sampler::State &state);
void sampleTexture(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Float4 &q, Vector4f &dsx, Vector4f &dsy); void sampleTexture(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Float4 &q, Vector4f &dsx, Vector4f &dsy);
void sampleTexture(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Float4 &q, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, unsigned int options, SamplerMethod method); void sampleTexture(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Float4 &q, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function);
void textureSize(Pointer<Byte> &mipmap, Vector4f &size, Float4 &lod); void textureSize(Pointer<Byte> &mipmap, Vector4f &size, Float4 &lod);
private: private:
void sampleTexture(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Float4 &q, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, unsigned int options, SamplerMethod method, bool fixed12); void sampleTexture(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Float4 &q, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function, bool fixed12);
void border(Short4 &mask, Float4 &coordinates); void border(Short4 &mask, Float4 &coordinates);
void border(Int4 &mask, Float4 &coordinates); void border(Int4 &mask, Float4 &coordinates);
Short4 offsetSample(Short4 &uvw, Pointer<Byte> &mipmap, int halfOffset, bool wrap, int count, Float &lod); Short4 offsetSample(Short4 &uvw, Pointer<Byte> &mipmap, int halfOffset, bool wrap, int count, Float &lod);
void sampleFilter(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Int face[4], unsigned int options, SamplerMethod method); void sampleFilter(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Int face[4], SamplerFunction function);
void sampleAniso(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Int face[4], bool secondLOD, unsigned int options, SamplerMethod method); void sampleAniso(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Int face[4], bool secondLOD, SamplerFunction function);
void sampleQuad(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Int face[4], bool secondLOD, unsigned int options); void sampleQuad(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Int face[4], bool secondLOD, SamplerFunction function);
void sampleQuad2D(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Int face[4], bool secondLOD, unsigned int options); void sampleQuad2D(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Int face[4], bool secondLOD, SamplerFunction function);
void sample3D(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, bool secondLOD, unsigned int options); void sample3D(Pointer<Byte> &texture, Vector4s &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, bool secondLOD, SamplerFunction function);
void sampleFloatFilter(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Int face[4], unsigned int options, SamplerMethod method); void sampleFloatFilter(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Int face[4], SamplerFunction function);
void sampleFloatAniso(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Int face[4], bool secondLOD, unsigned int options, SamplerMethod method); void sampleFloatAniso(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Int face[4], bool secondLOD, SamplerFunction function);
void sampleFloat(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Int face[4], bool secondLOD, unsigned int options); void sampleFloat(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Int face[4], bool secondLOD, SamplerFunction function);
void sampleFloat2D(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Int face[4], bool secondLOD, unsigned int options); void sampleFloat2D(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, Int face[4], bool secondLOD, SamplerFunction function);
void sampleFloat3D(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, bool secondLOD, unsigned int options); void sampleFloat3D(Pointer<Byte> &texture, Vector4f &c, Float4 &u, Float4 &v, Float4 &w, Vector4f &offset, Float &lod, bool secondLOD, SamplerFunction function);
void computeLod(Pointer<Byte> &texture, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Float4 &u, Float4 &v, const Float &lodBias, Vector4f &dsx, Vector4f &dsy, SamplerMethod method); void computeLod(Pointer<Byte> &texture, Float &lod, Float &anisotropy, Float4 &uDelta, Float4 &vDelta, Float4 &u, Float4 &v, const Float &lodBias, Vector4f &dsx, Vector4f &dsy, SamplerFunction function);
void computeLodCube(Pointer<Byte> &texture, Float &lod, Float4 &x, Float4 &y, Float4 &z, const Float &lodBias, Vector4f &dsx, Vector4f &dsy, SamplerMethod method); void computeLodCube(Pointer<Byte> &texture, Float &lod, Float4 &x, Float4 &y, Float4 &z, const Float &lodBias, Vector4f &dsx, Vector4f &dsy, SamplerFunction function);
void computeLod3D(Pointer<Byte> &texture, Float &lod, Float4 &u, Float4 &v, Float4 &w, const Float &lodBias, Vector4f &dsx, Vector4f &dsy, SamplerMethod method); void computeLod3D(Pointer<Byte> &texture, Float &lod, Float4 &u, Float4 &v, Float4 &w, const Float &lodBias, Vector4f &dsx, Vector4f &dsy, SamplerFunction function);
void cubeFace(Int face[4], Float4 &U, Float4 &V, Float4 &lodX, Float4 &lodY, Float4 &lodZ, Float4 &x, Float4 &y, Float4 &z); void cubeFace(Int face[4], Float4 &U, Float4 &V, Float4 &lodX, Float4 &lodY, Float4 &lodZ, Float4 &x, Float4 &y, Float4 &z);
Short4 applyOffset(Short4 &uvw, Float4 &offset, const Int4 &whd, AddressingMode mode); Short4 applyOffset(Short4 &uvw, Float4 &offset, const Int4 &whd, AddressingMode mode);
void computeIndices(Int index[4], Short4 uuuu, Short4 vvvv, Short4 wwww, Vector4f &offset, const Pointer<Byte> &mipmap, unsigned int options); void computeIndices(Int index[4], Short4 uuuu, Short4 vvvv, Short4 wwww, Vector4f &offset, const Pointer<Byte> &mipmap, SamplerFunction function);
void sampleTexel(Vector4s &c, Short4 &u, Short4 &v, Short4 &s, Vector4f &offset, Pointer<Byte> &mipmap, Pointer<Byte> buffer[4], unsigned int options); void sampleTexel(Vector4s &c, Short4 &u, Short4 &v, Short4 &s, Vector4f &offset, Pointer<Byte> &mipmap, Pointer<Byte> buffer[4], SamplerFunction function);
void sampleTexel(Vector4f &c, Short4 &u, Short4 &v, Short4 &s, Vector4f &offset, Float4 &z, Pointer<Byte> &mipmap, Pointer<Byte> buffer[4], unsigned int options); void sampleTexel(Vector4f &c, Short4 &u, Short4 &v, Short4 &s, Vector4f &offset, Float4 &z, Pointer<Byte> &mipmap, Pointer<Byte> buffer[4], SamplerFunction function);
void selectMipmap(Pointer<Byte> &texture, Pointer<Byte> buffer[4], Pointer<Byte> &mipmap, Float &lod, Int face[4], bool secondLOD); void selectMipmap(Pointer<Byte> &texture, Pointer<Byte> buffer[4], Pointer<Byte> &mipmap, Float &lod, Int face[4], bool secondLOD);
Short4 address(Float4 &uw, AddressingMode addressingMode, Pointer<Byte>& mipmap); Short4 address(Float4 &uw, AddressingMode addressingMode, Pointer<Byte>& mipmap);
......
src/Shader/VertexProgram.cpp
...@@ -1533,44 +1533,44 @@ namespace sw ...@@ -1533,44 +1533,44 @@ namespace sw
void VertexProgram::TEXLDL(Vector4f &dst, Vector4f &src0, const Src &src1) void VertexProgram::TEXLDL(Vector4f &dst, Vector4f &src0, const Src &src1)
{ {
sampleTexture(dst, src1, src0, a0, a0, src0, Lod, None); sampleTexture(dst, src1, src0, a0, a0, src0, Lod);
} }
void VertexProgram::TEX(Vector4f &dst, Vector4f &src0, const Src &src1) void VertexProgram::TEX(Vector4f &dst, Vector4f &src0, const Src &src1)
{ {
src0.w = Float(0.0f); src0.w = Float(0.0f);
sampleTexture(dst, src1, src0, a0, a0, src0, Lod, None); sampleTexture(dst, src1, src0, a0, a0, src0, Lod);
} }
void VertexProgram::TEXOFFSET(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2) void VertexProgram::TEXOFFSET(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2)
{ {
src0.w = Float(0.0f); src0.w = Float(0.0f);
sampleTexture(dst, src1, src0, a0, a0, src2, Lod, Offset); sampleTexture(dst, src1, src0, a0, a0, src2, {Lod, Offset});
} }
void VertexProgram::TEXLDL(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &offset) void VertexProgram::TEXLDL(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &offset)
{ {
sampleTexture(dst, src1, src0, a0, a0, offset, Lod, Offset); sampleTexture(dst, src1, src0, a0, a0, offset, {Lod, Offset});
} }
void VertexProgram::TEXELFETCH(Vector4f &dst, Vector4f &src0, const Src& src1) void VertexProgram::TEXELFETCH(Vector4f &dst, Vector4f &src0, const Src& src1)
{ {
sampleTexture(dst, src1, src0, src0, src0, src0, Lod, Fetch); sampleTexture(dst, src1, src0, src0, src0, src0, Fetch);
} }
void VertexProgram::TEXELFETCH(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &offset) void VertexProgram::TEXELFETCH(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &offset)
{ {
sampleTexture(dst, src1, src0, src0, src0, offset, Lod, Fetch | Offset); sampleTexture(dst, src1, src0, src0, src0, offset, {Fetch, Offset});
} }
void VertexProgram::TEXGRAD(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2, Vector4f &src3) void VertexProgram::TEXGRAD(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2, Vector4f &src3)
{ {
sampleTexture(dst, src1, src0, src2, src3, src0, Grad, None); sampleTexture(dst, src1, src0, src2, src3, src0, Grad);
} }
void VertexProgram::TEXGRAD(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2, Vector4f &src3, Vector4f &offset) void VertexProgram::TEXGRAD(Vector4f &dst, Vector4f &src0, const Src& src1, Vector4f &src2, Vector4f &src3, Vector4f &offset)
{ {
sampleTexture(dst, src1, src0, src2, src3, offset, Grad, Offset); sampleTexture(dst, src1, src0, src2, src3, offset, {Grad, Offset});
} }
void VertexProgram::TEXSIZE(Vector4f &dst, Float4 &lod, const Src &src1) void VertexProgram::TEXSIZE(Vector4f &dst, Float4 &lod, const Src &src1)
...@@ -1579,14 +1579,14 @@ namespace sw ...@@ -1579,14 +1579,14 @@ namespace sw
sampler[src1.index]->textureSize(texture, dst, lod); sampler[src1.index]->textureSize(texture, dst, lod);
} }
void VertexProgram::sampleTexture(Vector4f &c, const Src &s, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerMethod method, unsigned int options) void VertexProgram::sampleTexture(Vector4f &c, const Src &s, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function)
{ {
Vector4f tmp; Vector4f tmp;
if(s.type == Shader::PARAMETER_SAMPLER && s.rel.type == Shader::PARAMETER_VOID) if(s.type == Shader::PARAMETER_SAMPLER && s.rel.type == Shader::PARAMETER_VOID)
{ {
Pointer<Byte> texture = data + OFFSET(DrawData, mipmap[TEXTURE_IMAGE_UNITS]) + s.index * sizeof(Texture); Pointer<Byte> texture = data + OFFSET(DrawData, mipmap[TEXTURE_IMAGE_UNITS]) + s.index * sizeof(Texture);
sampler[s.index]->sampleTexture(texture, tmp, uvwq.x, uvwq.y, uvwq.z, uvwq.w, dsx, dsy, offset, options, method); sampler[s.index]->sampleTexture(texture, tmp, uvwq.x, uvwq.y, uvwq.z, uvwq.w, dsx, dsy, offset, function);
} }
else else
{ {
...@@ -1599,7 +1599,7 @@ namespace sw ...@@ -1599,7 +1599,7 @@ namespace sw
If(index == i) If(index == i)
{ {
Pointer<Byte> texture = data + OFFSET(DrawData, mipmap[TEXTURE_IMAGE_UNITS]) + i * sizeof(Texture); Pointer<Byte> texture = data + OFFSET(DrawData, mipmap[TEXTURE_IMAGE_UNITS]) + i * sizeof(Texture);
sampler[i]->sampleTexture(texture, tmp, uvwq.x, uvwq.y, uvwq.z, uvwq.w, dsx, dsy, offset, options, method); sampler[i]->sampleTexture(texture, tmp, uvwq.x, uvwq.y, uvwq.z, uvwq.w, dsx, dsy, offset, function);
// FIXME: When the sampler states are the same, we could use one sampler and just index the texture // FIXME: When the sampler states are the same, we could use one sampler and just index the texture
} }
} }
......
src/Shader/VertexProgram.hpp
...@@ -116,7 +116,7 @@ namespace sw ...@@ -116,7 +116,7 @@ namespace sw
void TEXGRAD(Vector4f &dst, Vector4f &src, const Src&, Vector4f &src2, Vector4f &src3, Vector4f &src4); void TEXGRAD(Vector4f &dst, Vector4f &src, const Src&, Vector4f &src2, Vector4f &src3, Vector4f &src4);
void TEXSIZE(Vector4f &dst, Float4 &lod, const Src&); void TEXSIZE(Vector4f &dst, Float4 &lod, const Src&);
void sampleTexture(Vector4f &c, const Src &s, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerMethod method, unsigned int options); void sampleTexture(Vector4f &c, const Src &s, Vector4f &uvwq, Vector4f &dsx, Vector4f &dsy, Vector4f &offset, SamplerFunction function);
SamplerCore *sampler[VERTEX_TEXTURE_IMAGE_UNITS]; SamplerCore *sampler[VERTEX_TEXTURE_IMAGE_UNITS];
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment