Stephen White 0b39270e01 GLSL: move entry point handling to CanonicalizeEntryPointIO transform.
Move builtin_to_string() and builtin_type() to
the CanonicalizeEntryPointIO transform. Use the former to
rename entry point IO variables to the gl_ names, and the latter
to cast values to the correct type.

Change-Id: Iddfad574ddd660ff1bfd89a399a001b967b6b67e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78380
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-28 22:36:58 +00:00

63 lines
1.7 KiB
GLSL

SKIP: FAILED
vk-gl-cts/graphicsfuzz/cov-mod-uint-bits-float/0-opt.wgsl:1:13 warning: use of deprecated language feature: the @stride attribute is deprecated; use a larger type if necessary
type Arr = @stride(16) array<f32, 3>;
^^^^^^
#version 310 es
precision mediump float;
layout(location = 0) out vec4 x_GLF_color_1_1;
struct tint_padded_array_element {
float el;
};
struct buf0 {
tint_padded_array_element x_GLF_uniform_float_values[3];
};
vec4 x_GLF_color = vec4(0.0f, 0.0f, 0.0f, 0.0f);
layout(binding = 0) uniform buf0_1 {
tint_padded_array_element x_GLF_uniform_float_values[3];
} x_6;
void main_1() {
float a = 0.0f;
a = (uintBitsToFloat(1u) % 1.0f);
float x_29 = x_6.x_GLF_uniform_float_values[1].el;
x_GLF_color = vec4(x_29, x_29, x_29, x_29);
float x_31 = a;
float x_33 = x_6.x_GLF_uniform_float_values[2].el;
if ((x_31 < x_33)) {
float x_38 = x_6.x_GLF_uniform_float_values[0].el;
float x_40 = x_6.x_GLF_uniform_float_values[1].el;
float x_42 = x_6.x_GLF_uniform_float_values[1].el;
float x_44 = x_6.x_GLF_uniform_float_values[0].el;
x_GLF_color = vec4(x_38, x_40, x_42, x_44);
}
return;
}
struct main_out {
vec4 x_GLF_color_1;
};
main_out tint_symbol() {
main_1();
main_out tint_symbol_1 = main_out(x_GLF_color);
return tint_symbol_1;
}
void main() {
main_out inner_result = tint_symbol();
x_GLF_color_1_1 = inner_result.x_GLF_color_1;
return;
}
Error parsing GLSL shader:
ERROR: 0:20: '%' : wrong operand types: no operation '%' exists that takes a left-hand operand of type ' global highp float' and a right operand of type ' const float' (or there is no acceptable conversion)
ERROR: 0:20: '' : compilation terminated
ERROR: 2 compilation errors. No code generated.