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Invert subpass cubemap z direction

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This commit is contained in:
clayjohn 2020-03-30 10:42:45 -07:00
parent 8f47ca8fe4
commit be9235e499
1 changed files with 4 additions and 4 deletions
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8
servers/rendering/rasterizer_rd/shaders/sky.glsl
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@ -141,15 +141,15 @@ void main() {
vec4 quarter_res_color = vec4(1.0);
#ifdef USE_CUBEMAP_PASS
float using_cubemap = 1.0;
vec3 inverted_cube_normal = cube_normal;
inverted_cube_normal.z *= -1.0;
#ifdef USES_HALF_RES_COLOR
half_res_color = texture(samplerCube(half_res, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), cube_normal);
half_res_color = texture(samplerCube(half_res, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), inverted_cube_normal);
#endif
#ifdef USES_QUARTER_RES_COLOR
quarter_res_color = texture(samplerCube(quarter_res, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), cube_normal);
quarter_res_color = texture(samplerCube(quarter_res, material_samplers[SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP]), inverted_cube_normal);
#endif
#else
float using_cubemap = 0.0;
#ifdef USES_HALF_RES_COLOR
half_res_color = textureLod(sampler2D(half_res, material_samplers[SAMPLER_LINEAR_CLAMP]), uv, 0.0);
#endif