diff options
Diffstat (limited to 'servers/rendering/rasterizer_rd/shaders/sky.glsl')
| -rw-r--r-- | servers/rendering/rasterizer_rd/shaders/sky.glsl | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/servers/rendering/rasterizer_rd/shaders/sky.glsl b/servers/rendering/rasterizer_rd/shaders/sky.glsl index 3f433eb2ee..9c59be6841 100644 --- a/servers/rendering/rasterizer_rd/shaders/sky.glsl +++ b/servers/rendering/rasterizer_rd/shaders/sky.glsl @@ -1,12 +1,10 @@ -/* clang-format off */ -[vertex] +#[vertex] #version 450 VERSION_DEFINES layout(location = 0) out vec2 uv_interp; -/* clang-format on */ layout(push_constant, binding = 1, std430) uniform Params { mat3 orientation; @@ -17,14 +15,12 @@ layout(push_constant, binding = 1, std430) uniform Params { params; void main() { - vec2 base_arr[4] = vec2[](vec2(-1.0, -1.0), vec2(-1.0, 1.0), vec2(1.0, 1.0), vec2(1.0, -1.0)); uv_interp = base_arr[gl_VertexIndex]; gl_Position = vec4(uv_interp, 1.0, 1.0); } -/* clang-format off */ -[fragment] +#[fragment] #version 450 @@ -33,7 +29,6 @@ VERSION_DEFINES #define M_PI 3.14159265359 layout(location = 0) in vec2 uv_interp; -/* clang-format on */ layout(push_constant, binding = 1, std430) uniform Params { mat3 orientation; @@ -58,6 +53,11 @@ params; layout(set = 0, binding = 0) uniform sampler material_samplers[12]; +layout(set = 0, binding = 1, std430) restrict readonly buffer GlobalVariableData { + vec4 data[]; +} +global_variables; + #ifdef USE_MATERIAL_UNIFORMS layout(set = 1, binding = 0, std140) uniform MaterialUniforms{ /* clang-format off */ @@ -96,15 +96,15 @@ layout(set = 2, binding = 2) uniform texture2D quarter_res; #endif struct DirectionalLightData { - vec3 direction; - float energy; - vec3 color; + vec4 direction_energy; + vec4 color_size; bool enabled; }; layout(set = 3, binding = 0, std140) uniform DirectionalLights { DirectionalLightData data[MAX_DIRECTIONAL_LIGHT_DATA_STRUCTS]; } + directional_lights; /* clang-format off */ @@ -116,7 +116,6 @@ FRAGMENT_SHADER_GLOBALS layout(location = 0) out vec4 frag_color; void main() { - vec3 cube_normal; cube_normal.z = -1.0; cube_normal.x = (cube_normal.z * (-uv_interp.x - params.proj.x)) / params.proj.y; @@ -141,15 +140,15 @@ 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 @@ -178,4 +177,10 @@ FRAGMENT_SHADER_CODE frag_color.rgb = color * params.position_multiplier.w; frag_color.a = alpha; + + // Blending is disabled for Sky, so alpha doesn't blend + // alpha is used for subsurface scattering so make sure it doesn't get applied to Sky + if (!AT_CUBEMAP_PASS && !AT_HALF_RES_PASS && !AT_QUARTER_RES_PASS) { + frag_color.a = 0.0; + } } |