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Shader fixes

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This commit is contained in:
luboslenco
2025-09-30 13:57:44 +02:00
parent 456a10ae74
commit f01c48b112
2 changed files with 72 additions and 2 deletions
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base/sources/libs/kong/backends/spirv.c
+62
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@@ -264,6 +264,18 @@ typedef enum spirv_glsl_std {
SPIRV_GLSL_STD_FRACT = 10,
SPIRV_GLSL_STD_SIN = 13,
SPIRV_GLSL_STD_COS = 14,
////
SPIRV_GLSL_STD_TRUNC = 3,
SPIRV_GLSL_STD_FSIGN = 6,
SPIRV_GLSL_STD_RADIANS = 11,
SPIRV_GLSL_STD_DEGREES = 12,
SPIRV_GLSL_STD_TAN = 15,
SPIRV_GLSL_STD_SINH = 19,
SPIRV_GLSL_STD_COSH = 20,
SPIRV_GLSL_STD_TANH = 21,
SPIRV_GLSL_STD_EXP = 27,
SPIRV_GLSL_STD_LOG = 28,
////
SPIRV_GLSL_STD_ASIN = 16,
SPIRV_GLSL_STD_ACOS = 17,
SPIRV_GLSL_STD_ATAN = 18,
@@ -2489,6 +2501,56 @@ static void write_function(instructions_buffer *instructions, function *f, spirv
////
else if (func == add_name("tan")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_TAN, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("log")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_LOG, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("exp")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_EXP, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("sign")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_FSIGN, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("trunc")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_TRUNC, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("sinh")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_SINH, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("cosh")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_COSH, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("tanh")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_TANH, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("radians")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_RADIANS, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("degrees")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_ext_inst(instructions, spirv_float_type, glsl_import, SPIRV_GLSL_STD_DEGREES, operand);
hmput(index_map, o->op_call.var.index, id);
}
else if (func == add_name("ddx2")) {
spirv_id operand = get_var(instructions, o->op_call.parameters[0]);
spirv_id id = write_op_dpdx(instructions, spirv_float2_type, operand);