wine/vkd3d
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/vkd3d.git synced 2024-11-21 16:46:41 -08:00
Code Issues Packages Projects Releases Wiki Activity

vkd3d-shader/d3dbc: Check profiles before writing SLT and CMP.

Browse Source
This commit is contained in:
Francisco Casas 2024-02-26 15:24:38 -03:00 committed by Alexandre Julliard
parent d75dc76011
commit 7b883eef53
Notes: Alexandre Julliard 2024-03-14 23:24:02 +01:00 
Approved-by: Zebediah Figura (@zfigura)
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/706
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libs/vkd3d-shader/d3dbc.c
View File

@ -2334,10 +2334,14 @@ static void write_sm1_expr(struct hlsl_ctx *ctx, struct vkd3d_bytecode_buffer *b
break;
case HLSL_OP2_SLT:
if (ctx->profile->type == VKD3D_SHADER_TYPE_PIXEL)
hlsl_fixme(ctx, &instr->loc, "Lower SLT instructions for pixel shaders.");
write_sm1_binary_op(ctx, buffer, D3DSIO_SLT, &instr->reg, &arg1->reg, &arg2->reg);
break;
case HLSL_OP3_CMP:
if (ctx->profile->type == VKD3D_SHADER_TYPE_VERTEX)
hlsl_fixme(ctx, &instr->loc, "Lower CMP instructions for vertex shaders.");
write_sm1_ternary_op(ctx, buffer, D3DSIO_CMP, &instr->reg, &arg1->reg, &arg2->reg, &arg3->reg);
break;

1
libs/vkd3d-shader/hlsl.h
View File

@ -594,6 +594,7 @@ enum hlsl_ir_expr_op
HLSL_OP2_MUL,
HLSL_OP2_NEQUAL,
HLSL_OP2_RSHIFT,
/* SLT(a, b) retrieves 1.0 if (a < b), else 0.0. Only used for SM1-SM3 target vertex shaders. */
HLSL_OP2_SLT,
/* DP2ADD(a, b, c) computes the scalar product of a.xy and b.xy,