From: Giovanni Mascellani gmascellani@codeweavers.com
--- libs/vkd3d-shader/d3d_asm.c | 2 +- libs/vkd3d-shader/ir.c | 24 ++++++++++++++++++++++++ libs/vkd3d-shader/vkd3d_shader_private.h | 4 ++++ 3 files changed, 29 insertions(+), 1 deletion(-)
diff --git a/libs/vkd3d-shader/d3d_asm.c b/libs/vkd3d-shader/d3d_asm.c index d72402eb..1dde34c0 100644 --- a/libs/vkd3d-shader/d3d_asm.c +++ b/libs/vkd3d-shader/d3d_asm.c @@ -1374,7 +1374,7 @@ static void shader_dump_ins_modifiers(struct vkd3d_d3d_asm_compiler *compiler, if (mmask & VKD3DSPDM_PARTIALPRECISION) shader_addline(buffer, "_pp"); if (mmask & VKD3DSPDM_MSAMPCENTROID) shader_addline(buffer, "_centroid");
- mmask &= ~(VKD3DSPDM_SATURATE | VKD3DSPDM_PARTIALPRECISION | VKD3DSPDM_MSAMPCENTROID); + mmask &= ~VKD3DSPDM_MASK; if (mmask) FIXME("Unrecognised modifier %#x.\n", mmask); }
diff --git a/libs/vkd3d-shader/ir.c b/libs/vkd3d-shader/ir.c index 2015ab25..df04b852 100644 --- a/libs/vkd3d-shader/ir.c +++ b/libs/vkd3d-shader/ir.c @@ -1353,6 +1353,30 @@ static void vkd3d_shader_validate_dst_param(struct validation_context *ctx, const struct vkd3d_shader_dst_param *dst) { vkd3d_shader_validate_register(ctx, &dst->reg); + + if (dst->write_mask & ~VKD3DSP_WRITEMASK_ALL) + validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_WRITE_MASK, "Destination has invalid write mask %#x.\n", + dst->write_mask); + + if (dst->modifiers & ~VKD3DSPDM_MASK) + validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_MODIFIERS, "Destination has invalid modifiers %#x.\n", + dst->modifiers); + + switch (dst->shift) + { + case 0: + case 1: + case 2: + case 3: + case 13: + case 14: + case 15: + break; + + default: + validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_SHIFT, "Destination has invalid shift %#x.\n", + dst->shift); + } }
static void vkd3d_shader_validate_src_param(struct validation_context *ctx, diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h index cf106693..e0a0eec3 100644 --- a/libs/vkd3d-shader/vkd3d_shader_private.h +++ b/libs/vkd3d-shader/vkd3d_shader_private.h @@ -185,6 +185,9 @@ enum vkd3d_shader_error VKD3D_SHADER_ERROR_VSIR_NOT_IMPLEMENTED = 9000, VKD3D_SHADER_ERROR_VSIR_INVALID_HANDLER = 9001, VKD3D_SHADER_ERROR_VSIR_INVALID_REGISTER_TYPE = 9002, + VKD3D_SHADER_ERROR_VSIR_INVALID_WRITE_MASK = 9003, + VKD3D_SHADER_ERROR_VSIR_INVALID_MODIFIERS = 9004, + VKD3D_SHADER_ERROR_VSIR_INVALID_SHIFT = 9005, };
enum vkd3d_shader_opcode @@ -601,6 +604,7 @@ enum vkd3d_shader_dst_modifier VKD3DSPDM_SATURATE = 1, VKD3DSPDM_PARTIALPRECISION = 2, VKD3DSPDM_MSAMPCENTROID = 4, + VKD3DSPDM_MASK = 7, };
enum vkd3d_shader_interpolation_mode