From: Nikolay Sivov nsivov@codeweavers.com
Signed-off-by: Nikolay Sivov nsivov@codeweavers.com --- dlls/d3d10/effect.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+)
diff --git a/dlls/d3d10/effect.c b/dlls/d3d10/effect.c index 9e2be3b6b21..ed69b766b1b 100644 --- a/dlls/d3d10/effect.c +++ b/dlls/d3d10/effect.c @@ -546,6 +546,46 @@ static void pres_xor(float **args, unsigned int n, const struct preshader_instr } }
+static void pres_ishl(float **args, unsigned int n, const struct preshader_instr *instr) +{ + int *arg1 = (int *)args[0], *arg2 = (int *)args[1]; + float *retval = args[2]; + unsigned int i; + + for (i = 0; i < instr->comp_count; ++i) + { + unsigned int v = arg1[instr->scalar ? 0 : i] << arg2[i]; + retval[i] = *(float *)&v; + } +} + +static void pres_ishr(float **args, unsigned int n, const struct preshader_instr *instr) +{ + int *arg1 = (int *)args[0], *arg2 = (int *)args[1]; + float *retval = args[2]; + unsigned int i; + + for (i = 0; i < instr->comp_count; ++i) + { + unsigned int v = arg1[instr->scalar ? 0 : i] >> arg2[i]; + retval[i] = *(float *)&v; + } +} + +static void pres_ushr(float **args, unsigned int n, const struct preshader_instr *instr) +{ + unsigned int *arg1 = (unsigned int *)args[0]; + unsigned int *arg2 = (unsigned int *)args[1]; + float *retval = args[2]; + unsigned int i; + + for (i = 0; i < instr->comp_count; ++i) + { + unsigned int v = arg1[instr->scalar ? 0 : i] >> arg2[i]; + retval[i] = *(float *)&v; + } +} + static void pres_movc(float **args, unsigned int n, const struct preshader_instr *instr) { float *src0 = args[0], *src1 = args[1], *src2 = args[2]; @@ -594,6 +634,9 @@ static const struct preshader_op_info preshader_ops[] = { 0x230, "and", pres_and }, { 0x231, "or", pres_or }, { 0x233, "xor", pres_xor }, + { 0x234, "ishl", pres_ishl }, + { 0x235, "ishr", pres_ishr }, + { 0x236, "ushr", pres_ushr }, { 0x301, "movc", pres_movc }, };