mirror of
https://github.com/OpenMW/openmw.git
synced 2025-11-03 02:56:39 +00:00
41 lines
1.2 KiB
Text
41 lines
1.2 KiB
Text
#include "core.h"
|
|
|
|
#ifdef SH_VERTEX_SHADER
|
|
|
|
SH_BEGIN_PROGRAM
|
|
shUniform(float4x4, wvp) @shAutoConstant(wvp, worldviewproj_matrix)
|
|
shVertexInput(float2, uv0)
|
|
shOutput(float2, UV)
|
|
|
|
SH_START_PROGRAM
|
|
{
|
|
shOutputPosition = shMatrixMult(wvp, shInputPosition);
|
|
UV = uv0;
|
|
}
|
|
|
|
#else
|
|
|
|
SH_BEGIN_PROGRAM
|
|
shSampler2D(diffuseMap)
|
|
shSampler2D(alphaMap)
|
|
shInput(float2, UV)
|
|
shUniform(float4, materialDiffuse) @shAutoConstant(materialDiffuse, surface_diffuse_colour)
|
|
shUniform(float4, materialEmissive) @shAutoConstant(materialEmissive, surface_emissive_colour)
|
|
|
|
shUniform(float4, atmosphereColour) @shSharedParameter(atmosphereColour)
|
|
|
|
SH_START_PROGRAM
|
|
{
|
|
|
|
float4 tex = shSample(diffuseMap, UV);
|
|
|
|
shOutputColour(0) = float4(materialEmissive.xyz, 1) * tex;
|
|
|
|
shOutputColour(0).a = shSample(alphaMap, UV).a * materialDiffuse.a;
|
|
|
|
shOutputColour(0).rgb += (1-tex.a) * shOutputColour(0).a * atmosphereColour.rgb; //fill dark side of moon with atmosphereColour
|
|
shOutputColour(0).rgb += (1-materialDiffuse.a) * atmosphereColour.rgb; //fade bump
|
|
|
|
}
|
|
|
|
#endif
|