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-rw-r--r--src/mesa/shader/slang/library/slang_common_builtin.gc162
-rw-r--r--src/mesa/shader/slang/library/slang_common_builtin_gc.h114
-rw-r--r--src/mesa/shader/slang/slang_codegen.c7
-rw-r--r--src/mesa/shader/slang/slang_emit.c9
-rw-r--r--src/mesa/shader/slang/slang_ir.h4
5 files changed, 157 insertions, 139 deletions
diff --git a/src/mesa/shader/slang/library/slang_common_builtin.gc b/src/mesa/shader/slang/library/slang_common_builtin.gc
index 8812a734160..e4a55846b89 100644
--- a/src/mesa/shader/slang/library/slang_common_builtin.gc
+++ b/src/mesa/shader/slang/library/slang_common_builtin.gc
@@ -1699,123 +1699,107 @@ vec4 shadow2DProj (sampler2DShadow sampler, vec4 coord) {
// AUTHOR: Stefan Gustavson ([email protected]), Nov 26, 2005
//
-float noise1 (float x) {
- float a;
- __asm float_noise1 a, x;
- return a;
+float noise1(const float x)
+{
+ __asm float_noise1 __retVal, x;
}
-float noise1 (vec2 x) {
- float a;
- __asm float_noise2 a, x;
- return a;
-}
-float noise1 (vec3 x) {
- float a;
- __asm float_noise3 a, x;
- return a;
+float noise1(const vec2 x)
+{
+ __asm float_noise2 __retVal, x;
}
-float noise1 (vec4 x) {
- float a;
- __asm float_noise4 a, x;
- return a;
+float noise1(const vec3 x)
+{
+ __asm float_noise3 __retVal, x;
}
-vec2 noise2 (float x) {
- return vec2 (
- noise1 (x),
- noise1 (x + 19.34)
- );
+float noise1(const vec4 x)
+{
+ __asm float_noise4 __retVal, x;
}
-vec2 noise2 (vec2 x) {
- return vec2 (
- noise1 (x),
- noise1 (x + vec2 (19.34, 7.66))
- );
+vec2 noise2(const float x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + 19.34);
}
-vec2 noise2 (vec3 x) {
- return vec2 (
- noise1 (x),
- noise1 (x + vec3 (19.34, 7.66, 3.23))
- );
+vec2 noise2(const vec2 x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + vec2(19.34, 7.66));
}
-vec2 noise2 (vec4 x) {
- return vec2 (
- noise1 (x),
- noise1 (x + vec4 (19.34, 7.66, 3.23, 2.77))
- );
+vec2 noise2(const vec3 x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + vec3(19.34, 7.66, 3.23));
}
-vec3 noise3 (float x) {
- return vec3 (
- noise1 (x),
- noise1 (x + 19.34),
- noise1 (x + 5.47)
- );
+vec2 noise2(const vec4 x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + vec4(19.34, 7.66, 3.23, 2.77));
}
-vec3 noise3 (vec2 x) {
- return vec3 (
- noise1 (x),
- noise1 (x + vec2 (19.34, 7.66)),
- noise1 (x + vec2 (5.47, 17.85))
- );
+vec3 noise3(const float x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + 19.34);
+ __retVal.z = noise1(x + 5.47);
}
-vec3 noise3 (vec3 x) {
- return vec3 (
- noise1 (x),
- noise1 (x + vec3 (19.34, 7.66, 3.23)),
- noise1 (x + vec3 (5.47, 17.85, 11.04))
- );
+vec3 noise3(const vec2 x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + vec2(19.34, 7.66));
+ __retVal.z = noise1(x + vec2(5.47, 17.85));
}
-vec3 noise3 (vec4 x) {
- return vec3 (
- noise1 (x),
- noise1 (x + vec4 (19.34, 7.66, 3.23, 2.77)),
- noise1 (x + vec4 (5.47, 17.85, 11.04, 13.19))
- );
+vec3 noise3(const vec3 x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + vec3(19.34, 7.66, 3.23));
+ __retVal.z = noise1(x + vec3(5.47, 17.85, 11.04));
}
-vec4 noise4 (float x) {
- return vec4 (
- noise1 (x),
- noise1 (x + 19.34),
- noise1 (x + 5.47),
- noise1 (x + 23.54)
- );
+vec3 noise3(const vec4 x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + vec4(19.34, 7.66, 3.23, 2.77));
+ __retVal.z = noise1(x + vec4(5.47, 17.85, 11.04, 13.19));
}
-vec4 noise4 (vec2 x) {
- return vec4 (
- noise1 (x),
- noise1 (x + vec2 (19.34, 7.66)),
- noise1 (x + vec2 (5.47, 17.85)),
- noise1 (x + vec2 (23.54, 29.11))
- );
+vec4 noise4(const float x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + 19.34);
+ __retVal.z = noise1(x + 5.47);
+ __retVal.w = noise1(x + 23.54);
}
-vec4 noise4 (vec3 x) {
- return vec4 (
- noise1 (x),
- noise1 (x + vec3 (19.34, 7.66, 3.23)),
- noise1 (x + vec3 (5.47, 17.85, 11.04)),
- noise1 (x + vec3 (23.54, 29.11, 31.91))
- );
+vec4 noise4(const vec2 x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + vec2 (19.34, 7.66));
+ __retVal.z = noise1(x + vec2 (5.47, 17.85));
+ __retVal.w = noise1(x + vec2 (23.54, 29.11));
}
-vec4 noise4 (vec4 x) {
- return vec4 (
- noise1 (x),
- noise1 (x + vec4 (19.34, 7.66, 3.23, 2.77)),
- noise1 (x + vec4 (5.47, 17.85, 11.04, 13.19)),
- noise1 (x + vec4 (23.54, 29.11, 31.91, 37.48))
- );
+vec4 noise4(const vec3 x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + vec3(19.34, 7.66, 3.23));
+ __retVal.z = noise1(x + vec3(5.47, 17.85, 11.04));
+ __retVal.w = noise1(x + vec3(23.54, 29.11, 31.91));
}
+vec4 noise4(const vec4 x)
+{
+ __retVal.x = noise1(x);
+ __retVal.y = noise1(x + vec4(19.34, 7.66, 3.23, 2.77));
+ __retVal.z = noise1(x + vec4(5.47, 17.85, 11.04, 13.19));
+ __retVal.w = noise1(x + vec4(23.54, 29.11, 31.91, 37.48));
+}
diff --git a/src/mesa/shader/slang/library/slang_common_builtin_gc.h b/src/mesa/shader/slang/library/slang_common_builtin_gc.h
index 655efdda168..e64f401115c 100644
--- a/src/mesa/shader/slang/library/slang_common_builtin_gc.h
+++ b/src/mesa/shader/slang/library/slang_common_builtin_gc.h
@@ -717,54 +717,68 @@
100,0,0,0,1,8,58,115,104,97,100,111,119,50,68,0,18,115,97,109,112,108,101,114,0,0,58,118,101,99,51,
0,18,99,111,111,114,100,0,59,115,0,18,99,111,111,114,100,0,59,113,0,49,0,18,99,111,111,114,100,0,
59,116,0,18,99,111,111,114,100,0,59,113,0,49,0,18,99,111,111,114,100,0,59,112,0,18,99,111,111,114,
-100,0,59,113,0,49,0,0,0,0,0,0,1,0,9,0,110,111,105,115,101,49,0,1,0,0,9,120,0,0,0,1,3,2,0,9,1,97,0,
-0,0,4,102,108,111,97,116,95,110,111,105,115,101,49,0,18,97,0,0,18,120,0,0,0,8,18,97,0,0,0,1,0,9,0,
-110,111,105,115,101,49,0,1,0,0,10,120,0,0,0,1,3,2,0,9,1,97,0,0,0,4,102,108,111,97,116,95,110,111,
-105,115,101,50,0,18,97,0,0,18,120,0,0,0,8,18,97,0,0,0,1,0,9,0,110,111,105,115,101,49,0,1,0,0,11,
-120,0,0,0,1,3,2,0,9,1,97,0,0,0,4,102,108,111,97,116,95,110,111,105,115,101,51,0,18,97,0,0,18,120,0,
-0,0,8,18,97,0,0,0,1,0,9,0,110,111,105,115,101,49,0,1,0,0,12,120,0,0,0,1,3,2,0,9,1,97,0,0,0,4,102,
-108,111,97,116,95,110,111,105,115,101,52,0,18,97,0,0,18,120,0,0,0,8,18,97,0,0,0,1,0,10,0,110,111,
-105,115,101,50,0,1,0,0,9,120,0,0,0,1,8,58,118,101,99,50,0,58,110,111,105,115,101,49,0,18,120,0,0,0,
-0,58,110,111,105,115,101,49,0,18,120,0,17,49,57,0,51,52,0,0,46,0,0,0,0,0,0,1,0,10,0,110,111,105,
-115,101,50,0,1,0,0,10,120,0,0,0,1,8,58,118,101,99,50,0,58,110,111,105,115,101,49,0,18,120,0,0,0,0,
-58,110,111,105,115,101,49,0,18,120,0,58,118,101,99,50,0,17,49,57,0,51,52,0,0,0,17,55,0,54,54,0,0,0,
-0,46,0,0,0,0,0,0,1,0,10,0,110,111,105,115,101,50,0,1,0,0,11,120,0,0,0,1,8,58,118,101,99,50,0,58,
-110,111,105,115,101,49,0,18,120,0,0,0,0,58,110,111,105,115,101,49,0,18,120,0,58,118,101,99,51,0,17,
-49,57,0,51,52,0,0,0,17,55,0,54,54,0,0,0,17,51,0,50,51,0,0,0,0,46,0,0,0,0,0,0,1,0,10,0,110,111,105,
-115,101,50,0,1,0,0,12,120,0,0,0,1,8,58,118,101,99,50,0,58,110,111,105,115,101,49,0,18,120,0,0,0,0,
-58,110,111,105,115,101,49,0,18,120,0,58,118,101,99,52,0,17,49,57,0,51,52,0,0,0,17,55,0,54,54,0,0,0,
-17,51,0,50,51,0,0,0,17,50,0,55,55,0,0,0,0,46,0,0,0,0,0,0,1,0,11,0,110,111,105,115,101,51,0,1,0,0,9,
-120,0,0,0,1,8,58,118,101,99,51,0,58,110,111,105,115,101,49,0,18,120,0,0,0,0,58,110,111,105,115,101,
-49,0,18,120,0,17,49,57,0,51,52,0,0,46,0,0,0,58,110,111,105,115,101,49,0,18,120,0,17,53,0,52,55,0,0,
-46,0,0,0,0,0,0,1,0,11,0,110,111,105,115,101,51,0,1,0,0,10,120,0,0,0,1,8,58,118,101,99,51,0,58,110,
-111,105,115,101,49,0,18,120,0,0,0,0,58,110,111,105,115,101,49,0,18,120,0,58,118,101,99,50,0,17,49,
-57,0,51,52,0,0,0,17,55,0,54,54,0,0,0,0,46,0,0,0,58,110,111,105,115,101,49,0,18,120,0,58,118,101,99,
-50,0,17,53,0,52,55,0,0,0,17,49,55,0,56,53,0,0,0,0,46,0,0,0,0,0,0,1,0,11,0,110,111,105,115,101,51,0,
-1,0,0,11,120,0,0,0,1,8,58,118,101,99,51,0,58,110,111,105,115,101,49,0,18,120,0,0,0,0,58,110,111,
-105,115,101,49,0,18,120,0,58,118,101,99,51,0,17,49,57,0,51,52,0,0,0,17,55,0,54,54,0,0,0,17,51,0,50,
-51,0,0,0,0,46,0,0,0,58,110,111,105,115,101,49,0,18,120,0,58,118,101,99,51,0,17,53,0,52,55,0,0,0,17,
-49,55,0,56,53,0,0,0,17,49,49,0,48,52,0,0,0,0,46,0,0,0,0,0,0,1,0,11,0,110,111,105,115,101,51,0,1,0,
-0,12,120,0,0,0,1,8,58,118,101,99,51,0,58,110,111,105,115,101,49,0,18,120,0,0,0,0,58,110,111,105,
-115,101,49,0,18,120,0,58,118,101,99,52,0,17,49,57,0,51,52,0,0,0,17,55,0,54,54,0,0,0,17,51,0,50,51,
-0,0,0,17,50,0,55,55,0,0,0,0,46,0,0,0,58,110,111,105,115,101,49,0,18,120,0,58,118,101,99,52,0,17,53,
-0,52,55,0,0,0,17,49,55,0,56,53,0,0,0,17,49,49,0,48,52,0,0,0,17,49,51,0,49,57,0,0,0,0,46,0,0,0,0,0,
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-101,49,0,18,120,0,0,0,0,58,110,111,105,115,101,49,0,18,120,0,17,49,57,0,51,52,0,0,46,0,0,0,58,110,
-111,105,115,101,49,0,18,120,0,17,53,0,52,55,0,0,46,0,0,0,58,110,111,105,115,101,49,0,18,120,0,17,
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-101,99,50,0,17,49,57,0,51,52,0,0,0,17,55,0,54,54,0,0,0,0,46,0,0,0,58,110,111,105,115,101,49,0,18,
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+9,18,95,95,114,101,116,86,97,108,0,59,122,0,58,110,111,105,115,101,49,0,18,120,0,58,118,101,99,50,
+0,17,53,0,52,55,0,0,0,17,49,55,0,56,53,0,0,0,0,46,0,0,20,0,0,1,0,11,0,110,111,105,115,101,51,0,1,1,
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+0,0,20,0,9,18,95,95,114,101,116,86,97,108,0,59,121,0,58,110,111,105,115,101,49,0,18,120,0,58,118,
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+95,114,101,116,86,97,108,0,59,122,0,58,110,111,105,115,101,49,0,18,120,0,58,118,101,99,51,0,17,53,
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+115,101,51,0,1,1,0,12,120,0,0,0,1,9,18,95,95,114,101,116,86,97,108,0,59,120,0,58,110,111,105,115,
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+18,120,0,58,118,101,99,52,0,17,49,57,0,51,52,0,0,0,17,55,0,54,54,0,0,0,17,51,0,50,51,0,0,0,17,50,0,
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+0,58,118,101,99,52,0,17,50,51,0,53,52,0,0,0,17,50,57,0,49,49,0,0,0,17,51,49,0,57,49,0,0,0,17,51,55,
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diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index 6ae307d09af..9b932ca71b4 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -494,6 +494,11 @@ static slang_asm_info AsmInfo[] = {
{ "float_rcp", IR_RCP, 1, 1 },
{ "float_sine", IR_SIN, 1, 1 },
{ "float_cosine", IR_COS, 1, 1 },
+ { "float_noise1", IR_NOISE1, 1, 1},
+ { "float_noise2", IR_NOISE2, 1, 1},
+ { "float_noise3", IR_NOISE3, 1, 1},
+ { "float_noise4", IR_NOISE4, 1, 1},
+
{ NULL, IR_NOP, 0, 0 }
};
@@ -1657,6 +1662,8 @@ _slang_gen_var_decl(slang_assemble_ctx *A, slang_variable *var)
/**
* Generate code for a selection expression: b ? x : y
+ * XXX in some cases we could implement a selection expression
+ * with an LRP instruction (use the boolean as the interpolant).
*/
static slang_ir_node *
_slang_gen_select(slang_assemble_ctx *A, slang_operation *oper)
diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c
index 092c53bda00..8e598bf6608 100644
--- a/src/mesa/shader/slang/slang_emit.c
+++ b/src/mesa/shader/slang/slang_emit.c
@@ -89,6 +89,11 @@ static slang_ir_info IrInfo[] = {
{ IR_DDX, "IR_DDY", OPCODE_DDX, 4, 1 },
{ IR_SIN, "IR_SIN", OPCODE_SIN, 1, 1 },
{ IR_COS, "IR_COS", OPCODE_COS, 1, 1 },
+ { IR_NOISE1, "IR_NOISE1", OPCODE_NOISE1, 1, 1 },
+ { IR_NOISE2, "IR_NOISE2", OPCODE_NOISE2, 1, 1 },
+ { IR_NOISE3, "IR_NOISE3", OPCODE_NOISE3, 1, 1 },
+ { IR_NOISE4, "IR_NOISE4", OPCODE_NOISE4, 1, 1 },
+
/* other */
{ IR_SEQ, "IR_SEQ", OPCODE_NOP, 0, 0 },
{ IR_SCOPE, "IR_SCOPE", OPCODE_NOP, 0, 0 },
@@ -994,6 +999,10 @@ emit(slang_var_table *vt, slang_ir_node *n, struct gl_program *prog)
case IR_COS:
case IR_DDX:
case IR_DDY:
+ case IR_NOISE1:
+ case IR_NOISE2:
+ case IR_NOISE3:
+ case IR_NOISE4:
/* binary */
case IR_ADD:
case IR_SUB:
diff --git a/src/mesa/shader/slang/slang_ir.h b/src/mesa/shader/slang/slang_ir.h
index 5617c56d4b5..39b4ab65b59 100644
--- a/src/mesa/shader/slang/slang_ir.h
+++ b/src/mesa/shader/slang/slang_ir.h
@@ -84,6 +84,10 @@ typedef enum
IR_DDY, /* derivative w.r.t. Y */
IR_SIN, /* sine */
IR_COS, /* cosine */
+ IR_NOISE1, /* noise(x) */
+ IR_NOISE2, /* noise(x, y) */
+ IR_NOISE3, /* noise(x, y, z) */
+ IR_NOISE4, /* noise(x, y, z, w) */
IR_NOT, /* logical not */
IR_VAR, /* variable reference */
IR_VAR_DECL,/* var declaration */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 16:23:34 +0000