Remove unused unpremul_float

Change-Id: I59821d748768d74b251d9339787f193c23e3d4dc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/358526
Reviewed-by: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Ethan Nicholas <ethannicholas@google.com>

src/sksl/generated/sksl_public.dehydrated.sksl

@@ -1,4 +1,4 @@
-static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
+static uint8_t SKSL_INCLUDE_sksl_public[] = {25,2,
 3,100,101,103,
 5,102,108,111,97,116,
 7,114,97,100,105,97,110,115,
@@ -83,11 +83,10 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 5,99,111,108,111,114,
 5,104,97,108,102,52,
 8,117,110,112,114,101,109,117,108,
-14,117,110,112,114,101,109,117,108,95,102,108,111,97,116,
 1,118,
 1,107,
 5,104,97,108,102,51,
-42,164,1,
+42,162,1,
 46,1,0,
 9,2,0,
 43,2,0,6,0,3,
@@ -1403,13 +1402,7 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 43,176,1,2,2,3,
 23,177,1,
 9,8,2,1,175,1,
-40,176,1,
-46,178,1,
-9,252,1,
-40,13,0,3,
-23,179,1,
-9,17,2,1,178,1,
-40,13,0,49,0,
+40,176,1,48,0,
 100,0,
 45,0,
 157,1,
@@ -1458,7 +1451,6 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 223,0,
 35,0,
 161,1,
-163,1,
 12,
 22,3,0,
 2,
@@ -1583,11 +1575,11 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 22,26,1,
 2,
 42,1,0,
-46,180,1,
-9,32,2,
+46,178,1,
+9,17,2,
 40,2,0,2,1,0,
 0,0,2,
-47,180,1,
+47,178,1,
 40,2,0,0,
 44,
 1,
@@ -1602,15 +1594,15 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 33,57,
 49,23,1,0,
 34,
-49,180,1,0,1,0,
+49,178,1,0,1,0,
 22,31,1,
 2,
 42,1,0,
-46,181,1,
-9,32,2,
+46,179,1,
+9,17,2,
 40,5,0,2,1,0,
 0,0,2,
-47,181,1,
+47,179,1,
 40,5,0,0,
 44,
 1,
@@ -1625,15 +1617,15 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 33,57,
 49,27,1,0,
 34,
-49,181,1,0,1,0,
+49,179,1,0,1,0,
 22,36,1,
 2,
 42,1,0,
-46,182,1,
-9,32,2,
+46,180,1,
+9,17,2,
 40,9,0,2,1,0,
 0,0,2,
-47,182,1,
+47,180,1,
 40,9,0,0,
 44,
 1,
@@ -1648,15 +1640,15 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 33,57,
 49,32,1,0,
 34,
-49,182,1,0,1,0,
+49,180,1,0,1,0,
 22,41,1,
 2,
 42,1,0,
-46,183,1,
-9,32,2,
+46,181,1,
+9,17,2,
 40,13,0,2,1,0,
 0,0,2,
-47,183,1,
+47,181,1,
 40,13,0,0,
 44,
 1,
@@ -1671,7 +1663,7 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 33,57,
 49,37,1,0,
 34,
-49,183,1,0,1,0,
+49,181,1,0,1,0,
 22,44,1,
 2,
 42,0,0,0,0,1,
@@ -1747,15 +1739,15 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 22,60,1,
 2,
 42,2,0,
-46,184,1,
-9,34,2,
+46,182,1,
+9,19,2,
 40,2,0,2,
-46,185,1,
-9,32,2,
+46,183,1,
+9,17,2,
 40,2,0,2,2,0,
 0,0,
 1,0,3,
-47,184,1,
+47,182,1,
 40,2,0,0,
 1,
 19,
@@ -1781,11 +1773,11 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 40,2,0,
 40,2,0,
 40,2,0,
-47,185,1,
+47,183,1,
 40,2,0,0,
 44,
 1,
-49,184,1,0,78,
+49,182,1,0,78,
 19,
 40,2,0,0,0,0,0,
 40,170,1,
@@ -1807,25 +1799,25 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 40,2,0,56,
 21,
 40,2,0,95,0,1,
-49,184,1,0,
+49,182,1,0,
 40,2,0,58,
 49,58,1,0,
 40,2,0,
 40,2,0,
 34,
-49,185,1,0,1,0,
+49,183,1,0,1,0,
 22,65,1,
 2,
 42,2,0,
-46,186,1,
-9,34,2,
+46,184,1,
+9,19,2,
 40,2,0,2,
-46,187,1,
-9,32,2,
+46,185,1,
+9,17,2,
 40,5,0,2,2,0,
 0,0,
 1,0,3,
-47,186,1,
+47,184,1,
 40,2,0,0,
 1,
 19,
@@ -1851,11 +1843,11 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 40,2,0,
 40,2,0,
 40,2,0,
-47,187,1,
+47,185,1,
 40,5,0,0,
 44,
 1,
-49,186,1,0,78,
+49,184,1,0,78,
 19,
 40,2,0,0,0,0,0,
 40,170,1,
@@ -1879,25 +1871,25 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 40,2,0,56,
 21,
 40,2,0,95,0,1,
-49,186,1,0,
+49,184,1,0,
 40,2,0,58,
 49,62,1,0,
 40,5,0,
 40,5,0,
 34,
-49,187,1,0,1,0,
+49,185,1,0,1,0,
 22,70,1,
 2,
 42,2,0,
-46,188,1,
-9,34,2,
+46,186,1,
+9,19,2,
 40,2,0,2,
-46,189,1,
-9,32,2,
+46,187,1,
+9,17,2,
 40,9,0,2,2,0,
 0,0,
 1,0,3,
-47,188,1,
+47,186,1,
 40,2,0,0,
 1,
 19,
@@ -1923,11 +1915,11 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 40,2,0,
 40,2,0,
 40,2,0,
-47,189,1,
+47,187,1,
 40,9,0,0,
 44,
 1,
-49,188,1,0,78,
+49,186,1,0,78,
 19,
 40,2,0,0,0,0,0,
 40,170,1,
@@ -1951,25 +1943,25 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 40,2,0,56,
 21,
 40,2,0,95,0,1,
-49,188,1,0,
+49,186,1,0,
 40,2,0,58,
 49,67,1,0,
 40,9,0,
 40,9,0,
 34,
-49,189,1,0,1,0,
+49,187,1,0,1,0,
 22,75,1,
 2,
 42,2,0,
-46,190,1,
-9,34,2,
+46,188,1,
+9,19,2,
 40,2,0,2,
-46,191,1,
-9,32,2,
+46,189,1,
+9,17,2,
 40,13,0,2,2,0,
 0,0,
 1,0,3,
-47,190,1,
+47,188,1,
 40,2,0,0,
 1,
 19,
@@ -1995,11 +1987,11 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 40,2,0,
 40,2,0,
 40,2,0,
-47,191,1,
+47,189,1,
 40,13,0,0,
 44,
 1,
-49,190,1,0,78,
+49,188,1,0,78,
 19,
 40,2,0,0,0,0,0,
 40,170,1,
@@ -2023,13 +2015,13 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 40,2,0,56,
 21,
 40,2,0,95,0,1,
-49,190,1,0,
+49,188,1,0,
 40,2,0,58,
 49,72,1,0,
 40,13,0,
 40,13,0,
 34,
-49,191,1,0,1,0,
+49,189,1,0,1,0,
 22,177,1,
 2,
 42,0,0,0,0,1,
@@ -2045,26 +2037,8 @@ static uint8_t SKSL_INCLUDE_sksl_public[] = {40,2,
 49,175,1,0,1,3,
 19,
 40,138,0,23,183,209,56,
-43,192,1,36,2,
+43,190,1,21,2,
 39,
 49,175,1,0,1,3,1,0,
-22,179,1,
-2,
-42,0,0,0,0,1,
-34,
-6,
-40,13,0,2,
-1,
-39,
-49,178,1,0,3,0,1,2,59,
-21,
-40,2,0,162,0,2,
-39,
-49,178,1,0,1,3,
-19,
-40,2,0,23,183,209,56,
-40,9,0,
-39,
-49,178,1,0,1,3,1,0,
 13,};
 static constexpr size_t SKSL_INCLUDE_sksl_public_LENGTH = sizeof(SKSL_INCLUDE_sksl_public);

src/sksl/sksl_gpu.sksl

@@ -566,7 +566,6 @@ half4 blend(SkBlendMode mode, half4 src, half4 dst) {
 
 // The max() guards against division by zero when the incoming color is transparent black
 half4 unpremul(half4 color)         { return half4(color.rgb / max(color.a, 0.0001), color.a); }
-float4 unpremul_float(float4 color) { return float4(color.rgb / max(color.a, 0.0001), color.a); }
 
 float2 proj(float3 p) { return p.xy / p.z; }
 

src/sksl/sksl_public.sksl

@@ -192,4 +192,3 @@ $bvec not($bvec x);
 
 // The max() guards against division by zero when the incoming color is transparent black
 half4  unpremul      (half4  color) { return half4 (color.rgb / max(color.a, 0.0001), color.a); }
-float4 unpremul_float(float4 color) { return float4(color.rgb / max(color.a, 0.0001), color.a); }