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d3d10/effect: Add support for asin/acos/atan instructions.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2023-03-23 10:42:54 +01:00 • committed by Alexandre Julliard
parent 8d00428e63
commit 4700c17c61
1 changed files with 40 additions and 0 deletions
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40
dlls/d3d10/effect.c
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@ -252,6 +252,33 @@ static void pres_cos(float **args, unsigned int n, const struct preshader_instr
retval[i] = cos(args[0][i]);
}
static void pres_asin(float **args, unsigned int n, const struct preshader_instr *instr)
{
float *retval = args[1];
unsigned int i;
for (i = 0; i < instr->comp_count; ++i)
retval[i] = asinf(args[0][i]);
}
static void pres_acos(float **args, unsigned int n, const struct preshader_instr *instr)
{
float *retval = args[1];
unsigned int i;
for (i = 0; i < instr->comp_count; ++i)
retval[i] = acosf(args[0][i]);
}
static void pres_atan(float **args, unsigned int n, const struct preshader_instr *instr)
{
float *retval = args[1];
unsigned int i;
for (i = 0; i < instr->comp_count; ++i)
retval[i] = atanf(args[0][i]);
}
static void pres_ineg(float **args, unsigned int n, const struct preshader_instr *instr)
{
int *arg1 = (int *)args[0];
@ -343,6 +370,15 @@ static void pres_mul(float **args, unsigned int n, const struct preshader_instr
retval[i] = args[0][instr->scalar ? 0 : i] * args[1][i];
}
static void pres_atan2(float **args, unsigned int n, const struct preshader_instr *instr)
{
float *retval = args[2];
unsigned int i;
for (i = 0; i < instr->comp_count; ++i)
retval[i] = atan2f(args[0][instr->scalar ? 0 : i], args[1][i]);
}
static void pres_div(float **args, unsigned int n, const struct preshader_instr *instr)
{
float *retval = args[2];
@ -403,6 +439,9 @@ static const struct preshader_op_info preshader_ops[] =
{ 0x104, "frc", pres_frc },
{ 0x108, "sin", pres_sin },
{ 0x109, "cos", pres_cos },
{ 0x10a, "asin", pres_asin },
{ 0x10b, "acos", pres_acos },
{ 0x10c, "atan", pres_atan },
{ 0x120, "ineg", pres_ineg },
{ 0x130, "itof", pres_itof },
{ 0x131, "utof", pres_utof },
@ -412,6 +451,7 @@ static const struct preshader_op_info preshader_ops[] =
{ 0x201, "max", pres_max },
{ 0x204, "add", pres_add },
{ 0x205, "mul", pres_mul },
{ 0x206, "atan2",pres_atan2},
{ 0x208, "div", pres_div },
{ 0x21a, "udiv", pres_udiv },
{ 0x21e, "imax", pres_imax },