Module: vkd3d Branch: master Commit: ff31284f8d60060f135dbd2cc033f1579ae6a63e URL: https://gitlab.winehq.org/wine/vkd3d/-/commit/ff31284f8d60060f135dbd2cc033f1...
Author: Francisco Casas fcasas@codeweavers.com Date: Mon Jun 19 15:29:58 2023 -0400
vkd3d-shader/hlsl: Support coarse derivates.
---
libs/vkd3d-shader/hlsl.c | 2 ++ libs/vkd3d-shader/hlsl.h | 2 ++ libs/vkd3d-shader/hlsl.y | 24 ++++++++++++++++++++++++ libs/vkd3d-shader/tpf.c | 10 ++++++++++ tests/hlsl/ddxddy.shader_test | 4 ++-- 5 files changed, 40 insertions(+), 2 deletions(-)
diff --git a/libs/vkd3d-shader/hlsl.c b/libs/vkd3d-shader/hlsl.c index 3a1e1779..e959435a 100644 --- a/libs/vkd3d-shader/hlsl.c +++ b/libs/vkd3d-shader/hlsl.c @@ -2339,7 +2339,9 @@ const char *debug_hlsl_expr_op(enum hlsl_ir_expr_op op) [HLSL_OP1_COS] = "cos", [HLSL_OP1_COS_REDUCED] = "cos_reduced", [HLSL_OP1_DSX] = "dsx", + [HLSL_OP1_DSX_COARSE] = "dsx_coarse", [HLSL_OP1_DSY] = "dsy", + [HLSL_OP1_DSY_COARSE] = "dsy_coarse", [HLSL_OP1_EXP2] = "exp2", [HLSL_OP1_FRACT] = "fract", [HLSL_OP1_LOG2] = "log2", diff --git a/libs/vkd3d-shader/hlsl.h b/libs/vkd3d-shader/hlsl.h index 28c7c691..3caf15ab 100644 --- a/libs/vkd3d-shader/hlsl.h +++ b/libs/vkd3d-shader/hlsl.h @@ -502,7 +502,9 @@ enum hlsl_ir_expr_op HLSL_OP1_COS, HLSL_OP1_COS_REDUCED, /* Reduced range [-pi, pi] */ HLSL_OP1_DSX, + HLSL_OP1_DSX_COARSE, HLSL_OP1_DSY, + HLSL_OP1_DSY_COARSE, HLSL_OP1_EXP2, HLSL_OP1_FLOOR, HLSL_OP1_FRACT, diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y index 60d6514c..bf0522cc 100644 --- a/libs/vkd3d-shader/hlsl.y +++ b/libs/vkd3d-shader/hlsl.y @@ -2670,6 +2670,17 @@ static bool intrinsic_ddx(struct hlsl_ctx *ctx, return !!add_unary_arithmetic_expr(ctx, params->instrs, HLSL_OP1_DSX, arg, loc); }
+static bool intrinsic_ddx_coarse(struct hlsl_ctx *ctx, + const struct parse_initializer *params, const struct vkd3d_shader_location *loc) +{ + struct hlsl_ir_node *arg; + + if (!(arg = intrinsic_float_convert_arg(ctx, params, params->args[0], loc))) + return false; + + return !!add_unary_arithmetic_expr(ctx, params->instrs, HLSL_OP1_DSX_COARSE, arg, loc); +} + static bool intrinsic_ddy(struct hlsl_ctx *ctx, const struct parse_initializer *params, const struct vkd3d_shader_location *loc) { @@ -2681,6 +2692,17 @@ static bool intrinsic_ddy(struct hlsl_ctx *ctx, return !!add_unary_arithmetic_expr(ctx, params->instrs, HLSL_OP1_DSY, arg, loc); }
+static bool intrinsic_ddy_coarse(struct hlsl_ctx *ctx, + const struct parse_initializer *params, const struct vkd3d_shader_location *loc) +{ + struct hlsl_ir_node *arg; + + if (!(arg = intrinsic_float_convert_arg(ctx, params, params->args[0], loc))) + return false; + + return !!add_unary_arithmetic_expr(ctx, params->instrs, HLSL_OP1_DSY_COARSE, arg, loc); +} + static bool intrinsic_distance(struct hlsl_ctx *ctx, const struct parse_initializer *params, const struct vkd3d_shader_location *loc) { @@ -3541,7 +3563,9 @@ intrinsic_functions[] = {"cos", 1, true, intrinsic_cos}, {"cross", 2, true, intrinsic_cross}, {"ddx", 1, true, intrinsic_ddx}, + {"ddx_coarse", 1, true, intrinsic_ddx_coarse}, {"ddy", 1, true, intrinsic_ddy}, + {"ddy_coarse", 1, true, intrinsic_ddy_coarse}, {"distance", 2, true, intrinsic_distance}, {"dot", 2, true, intrinsic_dot}, {"exp", 1, true, intrinsic_exp}, diff --git a/libs/vkd3d-shader/tpf.c b/libs/vkd3d-shader/tpf.c index 677243e1..665fd1aa 100644 --- a/libs/vkd3d-shader/tpf.c +++ b/libs/vkd3d-shader/tpf.c @@ -4370,11 +4370,21 @@ static void write_sm4_expr(struct hlsl_ctx *ctx, write_sm4_unary_op(buffer, VKD3D_SM4_OP_DERIV_RTX, &expr->node, arg1, 0); break;
+ case HLSL_OP1_DSX_COARSE: + assert(type_is_float(dst_type)); + write_sm4_unary_op(buffer, VKD3D_SM5_OP_DERIV_RTX_COARSE, &expr->node, arg1, 0); + break; + case HLSL_OP1_DSY: assert(type_is_float(dst_type)); write_sm4_unary_op(buffer, VKD3D_SM4_OP_DERIV_RTY, &expr->node, arg1, 0); break;
+ case HLSL_OP1_DSY_COARSE: + assert(type_is_float(dst_type)); + write_sm4_unary_op(buffer, VKD3D_SM5_OP_DERIV_RTY_COARSE, &expr->node, arg1, 0); + break; + case HLSL_OP1_EXP2: assert(type_is_float(dst_type)); write_sm4_unary_op(buffer, VKD3D_SM4_OP_EXP, &expr->node, arg1, 0); diff --git a/tests/hlsl/ddxddy.shader_test b/tests/hlsl/ddxddy.shader_test index 674e8d06..53a4f6b7 100644 --- a/tests/hlsl/ddxddy.shader_test +++ b/tests/hlsl/ddxddy.shader_test @@ -43,7 +43,7 @@ probe (150, 150) rgba (-226.0, -47.0, 45.0, 0.0) shader model >= 5.0
-[pixel shader todo] +[pixel shader] float4 main(float4 pos : sv_position) : sv_target { pos /= 10.0; @@ -55,7 +55,7 @@ float4 main(float4 pos : sv_position) : sv_target }
[test] -todo draw quad +draw quad probe (10, 10) rgba (-16.0, -5.0, 3.0, 0.0) probe (11, 10) rgba (-21.0, -5.0, 3.0, 0.0) probe (10, 11) rgba (-13.0, -5.0, 3.0, 0.0)