[orx-shader-phrases] Change shader phrase declarations to const val

orx-shader-phrases/src/commonMain/kotlin/noise/HilbertBlueNoisePhrases.kt

@@ -5,7 +5,7 @@ import org.openrndr.extra.shaderphrases.spacefilling.hilbertV3Phrase
 import org.openrndr.extra.shaderphrases.spacefilling.inverseGray32Phrase
 
 // https://www.shadertoy.com/view/3tB3z3
-val hilbertR1BlueNoisePhrase = """#ifndef SP_HILBERT_R1_BLUE_NOISE
+const val hilbertR1BlueNoisePhrase = """#ifndef SP_HILBERT_R1_BLUE_NOISE
 #define SP_HILBERT_R1_BLUE_NOISE
 $hilbertPhrase
 $kmhfPhrase
@@ -17,7 +17,7 @@ uint hilbertR1BlueNoise(uvec2 p, uint bits, uint seed) {
 #endif
 """
 
-val hilbertR1BlueNoiseFloatPhrase = """#ifndef SP_HILBERT_R1_BLUE_NOISE_FLOAT
+const val hilbertR1BlueNoiseFloatPhrase = """#ifndef SP_HILBERT_R1_BLUE_NOISE_FLOAT
 #define SP_HILBERT_R1_BLUE_NOISE_FLOAT
 $hilbertR1BlueNoisePhrase
 float hilbertR1BlueNoiseFloat(uvec2 p, uint bits, uint seed) {
@@ -28,7 +28,7 @@ float hilbertR1BlueNoiseFloat(uvec2 p, uint bits, uint seed) {
 """
 
 // https://www.shadertoy.com/view/3tB3z3
-val inverseR1BlueNoisePhrase = """#ifndef SP_INVERSE_R1_BLUE_NOISE
+const val inverseR1BlueNoisePhrase = """#ifndef SP_INVERSE_R1_BLUE_NOISE
 #define SP_INVERSE_R1_BLUE_NOISE
 $inverseGray32Phrase
 $inverseKmhfPhrase
@@ -38,7 +38,7 @@ ivec2 inverseR1BlueNoise(uint x, uint bits) {
 #endif"""
 
 // https://www.shadertoy.com/view/3tB3z3
-val hilbertR1BlueNoiseV3Phrase = """#ifndef SP_HILBERT_R1_BLUE_NOISE_V3
+const val hilbertR1BlueNoiseV3Phrase = """#ifndef SP_HILBERT_R1_BLUE_NOISE_V3
 #define SP_HILBERT_R1_BLUE_NOISE_V3
 $hilbertV3Phrase
 $kmhfPhrase
@@ -50,7 +50,7 @@ uint hilbertR1BlueNoise(uvec3 p, uint bits, uint seed) {
 #endif
 """
 
-val hilbertR1BlueNoiseFloatV3Phrase = """#ifndef SP_HILBERT_R1_BLUE_NOISE_FLOAT_V3
+const val hilbertR1BlueNoiseFloatV3Phrase = """#ifndef SP_HILBERT_R1_BLUE_NOISE_FLOAT_V3
 #define SP_HILBERT_R1_BLUE_NOISE_FLOAT_V3
 $hilbertR1BlueNoiseV3Phrase
 float hilbertR1BlueNoiseFloat(uvec3 p, uint bits, uint seed) {

orx-shader-phrases/src/commonMain/kotlin/noise/KmhfPhrases.kt

@@ -10,7 +10,7 @@ package org.openrndr.extra.shaderphrases.noise
  * This phrase is wrapped in preprocessor guards to ensure it is only defined once during the shader compilation process.
  */
 // knuth's multiplicative hash function (fixed point R1)
-val kmhfPhrase = """#ifndef SP_KMHF
+const val kmhfPhrase = """#ifndef SP_KMHF
 #define SP_KMHF
 uint kmhf(uint x) {
     return 0x80000000u + 2654435789u * x;
@@ -28,10 +28,10 @@ uint kmhf(uint x) {
  * during shader compilation.
  */
 // inverse of Knuth's multiplicative hash function (fixed point R1)
-val inverseKmhfPhrase = """#ifndef SP_INVERSE_KMHF
+const val inverseKmhfPhrase = """#ifndef SP_INVERSE_KMHF
 #define SP_INVERSE_KMHF
 uint inverseKmhf(uint x) {
     return (x - 0x80000000u) * 827988741u;
 }
 #endif
-""".trimMargin()
+"""

orx-shader-phrases/src/commonMain/kotlin/noise/PermutePhrases.kt

@@ -1,6 +1,6 @@
 package org.openrndr.extra.shaderphrases.noise
 
-val permutePhrase = """#ifndef SP_PERMUTE
+const val permutePhrase = """#ifndef SP_PERMUTE
 #define SP_PERMUTE
 $mod289Phrase
 float permute(const in float x) { return mod289(((x * 34.0) + 1.0) * x); }

orx-shader-phrases/src/commonMain/kotlin/noise/SimplexNoisePhrases.kt

@@ -1,6 +1,6 @@
 package org.openrndr.extra.shaderphrases.noise
 
-val grad4Phrase = """#ifndef SP_GRAD4
+const val grad4Phrase = """#ifndef SP_GRAD4
 #define SP_GRAD4
 
 vec4 grad4(float j, vec4 ip) {
@@ -17,7 +17,7 @@ vec4 grad4(float j, vec4 ip) {
 #endif
 """
 
-val simplex12 = """#ifndef SP_SIMPLEX12
+const val simplex12 = """#ifndef SP_SIMPLEX12
 #define SP_SIMPLEX12        
 $mod289V2Phrase
 $mod289V3Phrase
@@ -74,7 +74,7 @@ float simplex12(in vec2 v) {
 #endif
 """
 
-val simplex13 = """#ifndef SP_SIMPLEX13
+const val simplex13 = """#ifndef SP_SIMPLEX13
 #define SP_SIMPLEX13
 $mod289V3Phrase
 $mod289V4Phrase
@@ -156,7 +156,7 @@ float simplex13(in vec3 v) {
 #endif                                
 }"""
 
-val simplex14 = """#ifndef SP_SIMPLEX14
+const val simplex14 = """#ifndef SP_SIMPLEX14
 #define SP_SIMPLEX14
 $mod289Phrase
 $mod289V2Phrase
@@ -249,7 +249,7 @@ float simplex14(vec4 v) {
 #endif        
 """
 
-val simplex22 = """#ifndef SP_SIMPLEX22
+const val simplex22 = """#ifndef SP_SIMPLEX22
 #define SP_SIMPLEX22        
 $simplex12
 vec2 simplex22( vec2 x ){
@@ -260,7 +260,7 @@ vec2 simplex22( vec2 x ){
 #endif
 """
 
-val simplex33 = """#ifndef SP_SIMPLEX33
+const val simplex33 = """#ifndef SP_SIMPLEX33
 #define SP_SIMPLEX33    
 $simplex13
 vec3 simplex33( vec3 x ){
@@ -272,7 +272,7 @@ vec3 simplex33( vec3 x ){
 #endif
 """
 
-val simplex34 = """#ifndef SP_SIMPLEX34
+const val simplex34 = """#ifndef SP_SIMPLEX34
 #define SP_SIMPLEX34        
 $simplex14
 vec3 simplex34( vec4 x ){

orx-shader-phrases/src/commonMain/kotlin/noise/UHashPhrases.kt

@@ -3,7 +3,7 @@ package org.openrndr.extra.shaderphrases.noise
 /**
  * uniform hash shader phrase
  */
-val uhash11Phrase = """
+const val uhash11Phrase = """
 #ifndef PHRASE_UHASH11
 #define PHRASE_UHASH11
 uint uhash11(uint x) {
@@ -21,7 +21,7 @@ uint uhash11(uint x) {
 /**
  * uniform hash shader phrase
  */
-val fhash11Phrase = """
+const val fhash11Phrase = """
 $uhash11Phrase    
 #ifndef PHRASE_FHASH11
 #define PHRASE_FHASH11
@@ -35,7 +35,7 @@ float fhash11(float x) {
 /**
  * uniform hash shader phrase
  */
-val uhash12Phrase = """
+const val uhash12Phrase = """
 $uhash11Phrase    
 #ifndef PHRASE_UHASH12
 #define PHRASE_UHASH12
@@ -49,7 +49,7 @@ uint uhash12(uvec2 x) {
 /**
  * uniform hash shader phrase
  */
-val fhash12Phrase = """
+const val fhash12Phrase = """
 $uhash12Phrase    
 #ifndef PHRASE_FHASH12
 #define PHRASE_FHASH12
@@ -63,7 +63,7 @@ float fhash12(vec2 x) {
 /**
  * uniform hash shader phrase
  */
-val uhash13Phrase = """
+const val uhash13Phrase = """
 $uhash11Phrase    
 #ifndef PHRASE_UHASH13
 #define PHRASE_UHASH13
@@ -77,7 +77,7 @@ uint uhash13(uvec3 x) {
 /**
  * uniform hash shader phrase
  */
-val fhash13Phrase = """
+const val fhash13Phrase = """
 $uhash13Phrase  
 #ifndef PHRASE_FHASH13
 #define PHRASE_FHASH13
@@ -91,7 +91,7 @@ float fhash13(vec3 x) {
 /**
  * uniform hash shader phrase
  */
-val uhash14Phrase = """
+const val uhash14Phrase = """
 $uhash11Phrase    
 #ifndef PHRASE_UHASH14
 #define PHRASE_UHASH14
@@ -105,7 +105,7 @@ uint uhash14(uvec4 x) {
 /**
  * uniform hash shader phrase
  */
-val fhash14Phrase = """
+const val fhash14Phrase = """
 $uhash14Phrase  
 #ifndef PHRASE_FHASH14
 #define PHRASE_FHASH14