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Port most shaders to GLSL ES 3.0 (#16639)

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sfan5
2025-11-06 19:31:35 +01:00
committed by GitHub
parent 98fb381910
commit 298a27c743
37 changed files with 239 additions and 263 deletions
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35
client/shaders/nodes_shader/opengl_fragment.glsl
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@@ -1,5 +1,5 @@
#ifdef USE_ARRAY_TEXTURE
uniform sampler2DArray baseTexture;
uniform mediump sampler2DArray baseTexture;
#else
uniform sampler2D baseTexture;
#endif
@@ -33,34 +33,27 @@ uniform float crackTextureScale;
uniform float xyPerspectiveBias1;
uniform vec3 shadow_tint;
varying float adj_shadow_strength;
varying float cosLight;
varying float f_normal_length;
varying vec3 shadow_position;
varying float perspective_factor;
VARYING_ float adj_shadow_strength;
VARYING_ float cosLight;
VARYING_ float f_normal_length;
VARYING_ vec3 shadow_position;
VARYING_ float perspective_factor;
#endif
varying vec3 vNormal;
varying vec3 vPosition;
VARYING_ vec3 vNormal;
VARYING_ vec3 vPosition;
// World position in the visible world (i.e. relative to the cameraOffset.)
// This can be used for many shader effects without loss of precision.
// If the absolute position is required it can be calculated with
// cameraOffset + worldPosition (for large coordinates the limits of float
// precision must be considered).
varying vec3 worldPosition;
#ifdef GL_ES
varying lowp vec4 varColor;
varying mediump vec2 varTexCoord;
varying float varTexLayer;
varying float nightRatio;
#else
centroid varying lowp vec4 varColor;
centroid varying vec2 varTexCoord;
centroid varying float varTexLayer; // actually int
centroid varying float nightRatio;
#endif
varying highp vec3 eyeVec;
VARYING_ vec3 worldPosition;
CENTROID_ VARYING_ lowp vec4 varColor;
CENTROID_ VARYING_ mediump vec2 varTexCoord;
CENTROID_ VARYING_ float varTexLayer; // actually int
CENTROID_ VARYING_ float nightRatio;
VARYING_ highp vec3 eyeVec;
#ifdef ENABLE_DYNAMIC_SHADOWS
#if (defined(ENABLE_WATER_REFLECTIONS) && MATERIAL_WATER_REFLECTIONS && ENABLE_WAVING_WATER)