Ben Clayton c0fbce65d8 writer/hlsl: Inline fallthrough case statements
FXC does not support fallthrough case statements (DXC does).

Fixed: tint:1082
Change-Id: I82e1add5455e438056259f773f34bf9db05970b4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60480
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
2021-08-02 12:58:19 +00:00

54 lines
1.1 KiB
HLSL

cbuffer cbuffer_x_6 : register(b0, space0) {
uint4 x_6[1];
};
static float4 x_GLF_color = float4(0.0f, 0.0f, 0.0f, 0.0f);
void main_1() {
float data[2] = (float[2])0;
float x_32 = 0.0f;
x_32 = asfloat(x_6[0].x);
data[0] = x_32;
data[1] = x_32;
x_GLF_color = float4(1.0f, 0.0f, 0.0f, 1.0f);
const float x_35 = data[1];
if ((x_35 > 1.0f)) {
float x_43_phi = 0.0f;
const int x_39 = int(x_32);
x_43_phi = 0.0f;
switch(x_39) {
case 0: {
x_43_phi = 1.0f;
/* fallthrough */
{
data[x_39] = x_43_phi;
x_GLF_color = float4(0.0f, 0.0f, 0.0f, 0.0f);
}
break;
}
case 1: {
data[x_39] = x_43_phi;
x_GLF_color = float4(0.0f, 0.0f, 0.0f, 0.0f);
break;
}
default: {
break;
}
}
}
return;
}
struct main_out {
float4 x_GLF_color_1;
};
struct tint_symbol {
float4 x_GLF_color_1 : SV_Target0;
};
tint_symbol main() {
main_1();
const main_out tint_symbol_1 = {x_GLF_color};
const tint_symbol tint_symbol_3 = {tint_symbol_1.x_GLF_color_1};
return tint_symbol_3;
}