Justin Marshall
30 lines
986 B
Plaintext
30 lines
986 B
Plaintext
{
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parms {
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stageSort sortCoverage
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}
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state {
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depthfunc GL_ALWAYS
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depthmask
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blend GL_SRC_ALPHA GL_ONE_MINUS_SRC_ALPHA
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}
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hlsl_vp {
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result.position.x = dot4( vertex.position, $mvpMatrixX ) * $testImageFlip.x;
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result.position.y = dot4( vertex.position, $mvpMatrixY ) * $testImageFlip.y;
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result.position.z = dot4( vertex.position, $mvpMatrixZ );
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result.position.w = dot4( vertex.position, $mvpMatrixW );
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result.texcoord0.xy = vertex.texcoord0.xy;
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result.texcoord0.zw = _float2( 0.0 );
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}
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hlsl_fp {
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#if defined( PC ) && !defined( PC_D3D )
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// texelFetch requires unnormalized texcoords
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float2 texcoord = fragment.texcoord0.xy * float2( 1.0 / $positionToViewTexture.z, 1.0 / $positionToViewTexture.w );
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ivec2 texcoordi = ivec2( texcoord.x, texcoord.y );
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result.color.xyz = texelFetch( $textureMapMultisample, texcoordi.xy, 0 ).xyz;
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#else
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result.color = tex2D( $textureMapMultisample, fragment.texcoord0.xy );
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#endif
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result.color.w = $testImageAlpha.x;
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}
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} |