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Test HLSL cube maps

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This commit is contained in:
Robert Konrad 2017-04-21 14:55:01 +02:00
parent 8446631171
commit 585339f3cd
2 changed files with 10 additions and 0 deletions
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5
reference/shaders-hlsl/frag/tex-sampling.frag
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@ -4,6 +4,8 @@ Texture2D<float4> tex2d;
SamplerState _tex2d_sampler;
Texture3D<float4> tex3d;
SamplerState _tex3d_sampler;
TextureCube<float4> texCube;
SamplerState _texCube_sampler;
static float texCoord1d;
static float2 texCoord2d;
@ -57,6 +59,9 @@ void frag_main()
texcolor += tex3d.SampleGrad(_tex3d_sampler, texCoord3d, float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f));
texcolor += tex3d.Sample(_tex3d_sampler, SPIRV_Cross_projectTextureCoordinate(float4(texCoord3d, 2.0f)));
texcolor += tex3d.SampleBias(_tex3d_sampler, texCoord3d, 1.0f);
texcolor += texCube.Sample(_texCube_sampler, texCoord3d);
texcolor += texCube.SampleLevel(_texCube_sampler, texCoord3d, 2.0f);
texcolor += texCube.SampleBias(_texCube_sampler, texCoord3d, 1.0f);
FragColor = texcolor;
}

5
shaders-hlsl/frag/tex-sampling.frag
View File

@ -3,6 +3,7 @@
uniform sampler1D tex1d;
uniform sampler2D tex2d;
uniform sampler3D tex3d;
uniform samplerCube texCube;
in float texCoord1d;
in vec2 texCoord2d;
@ -32,5 +33,9 @@ void main() {
texcolor += textureProj(tex3d, vec4(texCoord3d, 2.0));
texcolor += texture(tex3d, texCoord3d, 1.0);
texcolor += texture(texCube, texCoord3d);
texcolor += textureLod(texCube, texCoord3d, 2);
texcolor += texture(texCube, texCoord3d, 1.0);
FragColor = texcolor;
}