Fixed vecX_splat to catch errors.

This commit is contained in:
Branimir Karadžić 2016-03-01 08:38:46 -08:00
parent 484b1f5199
commit 002789eef6
84 changed files with 60 additions and 47 deletions

View file

@ -182,9 +182,9 @@
Shader shader = evalShader(lc.x, lc.y);
//Fog.
const vec3 fogColor = vec3_splat(0.0);
const float fogDensity = 0.0035;
const float LOG2 = 1.442695;
vec3 fogColor = vec3_splat(0.0);
float fogDensity = 0.0035;
float LOG2 = 1.442695;
float z = length(v);
float fogFactor = clamp(1.0/exp2(fogDensity*fogDensity*z*z*LOG2), 0.0, 1.0);

View file

@ -1,10 +1,10 @@
static const uint8_t fs_imgui_image_swizz_glsl[425] =
static const uint8_t fs_imgui_image_swizz_glsl[565] =
{
0x46, 0x53, 0x48, 0x04, 0x6f, 0x1e, 0x3e, 0x3c, 0x03, 0x00, 0x11, 0x75, 0x5f, 0x69, 0x6d, 0x61, // FSH.o.><...u_ima
0x67, 0x65, 0x4c, 0x6f, 0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x02, 0x01, 0x00, 0x00, // geLodEnabled....
0x01, 0x00, 0x09, 0x75, 0x5f, 0x73, 0x77, 0x69, 0x7a, 0x7a, 0x6c, 0x65, 0x02, 0x01, 0x00, 0x00, // ...u_swizzle....
0x01, 0x00, 0x0a, 0x73, 0x5f, 0x74, 0x65, 0x78, 0x43, 0x6f, 0x6c, 0x6f, 0x72, 0x00, 0x01, 0x00, // ...s_texColor...
0x00, 0x01, 0x00, 0x61, 0x01, 0x00, 0x00, 0x76, 0x61, 0x72, 0x79, 0x69, 0x6e, 0x67, 0x20, 0x68, // ...a...varying h
0x00, 0x01, 0x00, 0xed, 0x01, 0x00, 0x00, 0x76, 0x61, 0x72, 0x79, 0x69, 0x6e, 0x67, 0x20, 0x68, // .......varying h
0x69, 0x67, 0x68, 0x70, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x76, 0x5f, 0x74, 0x65, 0x78, 0x63, // ighp vec2 v_texc
0x6f, 0x6f, 0x72, 0x64, 0x30, 0x3b, 0x0a, 0x75, 0x6e, 0x69, 0x66, 0x6f, 0x72, 0x6d, 0x20, 0x68, // oord0;.uniform h
0x69, 0x67, 0x68, 0x70, 0x20, 0x76, 0x65, 0x63, 0x34, 0x20, 0x75, 0x5f, 0x69, 0x6d, 0x61, 0x67, // ighp vec4 u_imag
@ -13,20 +13,29 @@ static const uint8_t fs_imgui_image_swizz_glsl[425] =
0x75, 0x5f, 0x73, 0x77, 0x69, 0x7a, 0x7a, 0x6c, 0x65, 0x3b, 0x0a, 0x75, 0x6e, 0x69, 0x66, 0x6f, // u_swizzle;.unifo
0x72, 0x6d, 0x20, 0x73, 0x61, 0x6d, 0x70, 0x6c, 0x65, 0x72, 0x32, 0x44, 0x20, 0x73, 0x5f, 0x74, // rm sampler2D s_t
0x65, 0x78, 0x43, 0x6f, 0x6c, 0x6f, 0x72, 0x3b, 0x0a, 0x76, 0x6f, 0x69, 0x64, 0x20, 0x6d, 0x61, // exColor;.void ma
0x69, 0x6e, 0x20, 0x28, 0x29, 0x0a, 0x7b, 0x0a, 0x20, 0x20, 0x6c, 0x6f, 0x77, 0x70, 0x20, 0x76, // in ().{. lowp v
0x65, 0x63, 0x34, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x3b, 0x0a, 0x20, 0x20, // ec4 tmpvar_1;.
0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x2e, 0x78, 0x79, 0x7a, 0x20, 0x3d, 0x20, 0x76, // tmpvar_1.xyz = v
0x65, 0x63, 0x33, 0x28, 0x64, 0x6f, 0x74, 0x20, 0x28, 0x74, 0x65, 0x78, 0x74, 0x75, 0x72, 0x65, // ec3(dot (texture
0x32, 0x44, 0x4c, 0x6f, 0x64, 0x20, 0x20, 0x20, 0x20, 0x28, 0x73, 0x5f, 0x74, 0x65, 0x78, 0x43, // 2DLod (s_texC
0x6f, 0x6c, 0x6f, 0x72, 0x2c, 0x20, 0x76, 0x5f, 0x74, 0x65, 0x78, 0x63, 0x6f, 0x6f, 0x72, 0x64, // olor, v_texcoord
0x30, 0x2c, 0x20, 0x75, 0x5f, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x4c, 0x6f, 0x64, 0x45, 0x6e, 0x61, // 0, u_imageLodEna
0x62, 0x6c, 0x65, 0x64, 0x2e, 0x78, 0x29, 0x2c, 0x20, 0x75, 0x5f, 0x73, 0x77, 0x69, 0x7a, 0x7a, // bled.x), u_swizz
0x6c, 0x65, 0x29, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, // le));. tmpvar_1
0x2e, 0x77, 0x20, 0x3d, 0x20, 0x28, 0x30, 0x2e, 0x32, 0x20, 0x2b, 0x20, 0x28, 0x30, 0x2e, 0x38, // .w = (0.2 + (0.8
0x20, 0x2a, 0x20, 0x75, 0x5f, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x4c, 0x6f, 0x64, 0x45, 0x6e, 0x61, // * u_imageLodEna
0x62, 0x6c, 0x65, 0x64, 0x2e, 0x79, 0x29, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x67, 0x6c, 0x5f, 0x46, // bled.y));. gl_F
0x72, 0x61, 0x67, 0x43, 0x6f, 0x6c, 0x6f, 0x72, 0x20, 0x3d, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, // ragColor = tmpva
0x72, 0x5f, 0x31, 0x3b, 0x0a, 0x7d, 0x0a, 0x0a, 0x00, // r_1;.}...
0x69, 0x6e, 0x20, 0x28, 0x29, 0x0a, 0x7b, 0x0a, 0x20, 0x20, 0x6c, 0x6f, 0x77, 0x70, 0x20, 0x66, // in ().{. lowp f
0x6c, 0x6f, 0x61, 0x74, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x3b, 0x0a, 0x20, // loat tmpvar_1;.
0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x20, 0x3d, 0x20, 0x64, 0x6f, 0x74, 0x20, // tmpvar_1 = dot
0x28, 0x74, 0x65, 0x78, 0x74, 0x75, 0x72, 0x65, 0x32, 0x44, 0x4c, 0x6f, 0x64, 0x20, 0x20, 0x20, // (texture2DLod
0x20, 0x28, 0x73, 0x5f, 0x74, 0x65, 0x78, 0x43, 0x6f, 0x6c, 0x6f, 0x72, 0x2c, 0x20, 0x76, 0x5f, // (s_texColor, v_
0x74, 0x65, 0x78, 0x63, 0x6f, 0x6f, 0x72, 0x64, 0x30, 0x2c, 0x20, 0x75, 0x5f, 0x69, 0x6d, 0x61, // texcoord0, u_ima
0x67, 0x65, 0x4c, 0x6f, 0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x2e, 0x78, 0x29, 0x2c, // geLodEnabled.x),
0x20, 0x75, 0x5f, 0x73, 0x77, 0x69, 0x7a, 0x7a, 0x6c, 0x65, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x6c, // u_swizzle);. l
0x6f, 0x77, 0x70, 0x20, 0x76, 0x65, 0x63, 0x33, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, // owp vec3 tmpvar_
0x32, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x32, 0x2e, 0x78, 0x20, // 2;. tmpvar_2.x
0x3d, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, // = tmpvar_1;. tm
0x70, 0x76, 0x61, 0x72, 0x5f, 0x32, 0x2e, 0x79, 0x20, 0x3d, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, // pvar_2.y = tmpva
0x72, 0x5f, 0x31, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x32, 0x2e, // r_1;. tmpvar_2.
0x7a, 0x20, 0x3d, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x3b, 0x0a, 0x20, 0x20, // z = tmpvar_1;.
0x6d, 0x65, 0x64, 0x69, 0x75, 0x6d, 0x70, 0x20, 0x76, 0x65, 0x63, 0x34, 0x20, 0x74, 0x6d, 0x70, // mediump vec4 tmp
0x76, 0x61, 0x72, 0x5f, 0x33, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, // var_3;. tmpvar_
0x33, 0x2e, 0x78, 0x79, 0x7a, 0x20, 0x3d, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x32, // 3.xyz = tmpvar_2
0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x33, 0x2e, 0x77, 0x20, 0x3d, // ;. tmpvar_3.w =
0x20, 0x28, 0x30, 0x2e, 0x32, 0x20, 0x2b, 0x20, 0x28, 0x30, 0x2e, 0x38, 0x20, 0x2a, 0x20, 0x75, // (0.2 + (0.8 * u
0x5f, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x4c, 0x6f, 0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, // _imageLodEnabled
0x2e, 0x79, 0x29, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x67, 0x6c, 0x5f, 0x46, 0x72, 0x61, 0x67, 0x43, // .y));. gl_FragC
0x6f, 0x6c, 0x6f, 0x72, 0x20, 0x3d, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x33, 0x3b, // olor = tmpvar_3;
0x0a, 0x7d, 0x0a, 0x0a, 0x00, // .}...
};
static const uint8_t fs_imgui_image_swizz_dx9[462] =
{
@ -94,9 +103,9 @@ static const uint8_t fs_imgui_image_swizz_dx11[493] =
0x3e, 0x36, 0x00, 0x00, 0x05, 0xf2, 0x20, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x04, 0x10, // >6.... .........
0x00, 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x01, 0x00, 0x00, 0x20, 0x00, // .....>..... .
};
static const uint8_t fs_imgui_image_swizz_mtl[879] =
static const uint8_t fs_imgui_image_swizz_mtl[1005] =
{
0x46, 0x53, 0x48, 0x04, 0x6f, 0x1e, 0x3e, 0x3c, 0x00, 0x00, 0x60, 0x03, 0x00, 0x00, 0x75, 0x73, // FSH.o.><..`...us
0x46, 0x53, 0x48, 0x04, 0x6f, 0x1e, 0x3e, 0x3c, 0x00, 0x00, 0xde, 0x03, 0x00, 0x00, 0x75, 0x73, // FSH.o.><......us
0x69, 0x6e, 0x67, 0x20, 0x6e, 0x61, 0x6d, 0x65, 0x73, 0x70, 0x61, 0x63, 0x65, 0x20, 0x6d, 0x65, // ing namespace me
0x74, 0x61, 0x6c, 0x3b, 0x0a, 0x73, 0x74, 0x72, 0x75, 0x63, 0x74, 0x20, 0x78, 0x6c, 0x61, 0x74, // tal;.struct xlat
0x4d, 0x74, 0x6c, 0x53, 0x68, 0x61, 0x64, 0x65, 0x72, 0x49, 0x6e, 0x70, 0x75, 0x74, 0x20, 0x7b, // MtlShaderInput {
@ -135,20 +144,28 @@ static const uint8_t fs_imgui_image_swizz_mtl[879] =
0x5f, 0x74, 0x65, 0x78, 0x63, 0x6f, 0x6f, 0x72, 0x64, 0x30, 0x29, 0x2c, 0x20, 0x6c, 0x65, 0x76, // _texcoord0), lev
0x65, 0x6c, 0x28, 0x5f, 0x6d, 0x74, 0x6c, 0x5f, 0x75, 0x2e, 0x75, 0x5f, 0x69, 0x6d, 0x61, 0x67, // el(_mtl_u.u_imag
0x65, 0x4c, 0x6f, 0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x2e, 0x78, 0x29, 0x29, 0x29, // eLodEnabled.x)))
0x3b, 0x0a, 0x20, 0x20, 0x68, 0x61, 0x6c, 0x66, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, // ;. half tmpvar_
0x32, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x32, 0x20, 0x3d, 0x20, // 2;. tmpvar_2 =
0x28, 0x28, 0x68, 0x61, 0x6c, 0x66, 0x29, 0x64, 0x6f, 0x74, 0x20, 0x28, 0x28, 0x66, 0x6c, 0x6f, // ((half)dot ((flo
0x61, 0x74, 0x34, 0x29, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x31, 0x2c, 0x20, 0x5f, 0x6d, // at4)tmpvar_1, _m
0x74, 0x6c, 0x5f, 0x75, 0x2e, 0x75, 0x5f, 0x73, 0x77, 0x69, 0x7a, 0x7a, 0x6c, 0x65, 0x29, 0x29, // tl_u.u_swizzle))
0x3b, 0x0a, 0x20, 0x20, 0x66, 0x6c, 0x6f, 0x61, 0x74, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, // ;. float tmpvar
0x5f, 0x32, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x32, 0x20, 0x3d, // _2;. tmpvar_2 =
0x5f, 0x33, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x33, 0x20, 0x3d, // _3;. tmpvar_3 =
0x20, 0x28, 0x30, 0x2e, 0x32, 0x20, 0x2b, 0x20, 0x28, 0x30, 0x2e, 0x38, 0x20, 0x2a, 0x20, 0x5f, // (0.2 + (0.8 * _
0x6d, 0x74, 0x6c, 0x5f, 0x75, 0x2e, 0x75, 0x5f, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x4c, 0x6f, 0x64, // mtl_u.u_imageLod
0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x2e, 0x79, 0x29, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x68, // Enabled.y));. h
0x61, 0x6c, 0x66, 0x34, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x33, 0x3b, 0x0a, 0x20, // alf4 tmpvar_3;.
0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x33, 0x2e, 0x78, 0x79, 0x7a, 0x20, 0x3d, 0x20, // tmpvar_3.xyz =
0x68, 0x61, 0x6c, 0x66, 0x33, 0x28, 0x28, 0x28, 0x68, 0x61, 0x6c, 0x66, 0x29, 0x64, 0x6f, 0x74, // half3(((half)dot
0x20, 0x28, 0x28, 0x66, 0x6c, 0x6f, 0x61, 0x74, 0x34, 0x29, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, // ((float4)tmpvar
0x5f, 0x31, 0x2c, 0x20, 0x5f, 0x6d, 0x74, 0x6c, 0x5f, 0x75, 0x2e, 0x75, 0x5f, 0x73, 0x77, 0x69, // _1, _mtl_u.u_swi
0x7a, 0x7a, 0x6c, 0x65, 0x29, 0x29, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, // zzle)));. tmpva
0x72, 0x5f, 0x33, 0x2e, 0x77, 0x20, 0x3d, 0x20, 0x68, 0x61, 0x6c, 0x66, 0x28, 0x74, 0x6d, 0x70, // r_3.w = half(tmp
0x76, 0x61, 0x72, 0x5f, 0x32, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x5f, 0x6d, 0x74, 0x6c, 0x5f, 0x6f, // var_2);. _mtl_o
0x2e, 0x67, 0x6c, 0x5f, 0x46, 0x72, 0x61, 0x67, 0x43, 0x6f, 0x6c, 0x6f, 0x72, 0x20, 0x3d, 0x20, // .gl_FragColor =
0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x33, 0x3b, 0x0a, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, // tmpvar_3;. retu
0x72, 0x6e, 0x20, 0x5f, 0x6d, 0x74, 0x6c, 0x5f, 0x6f, 0x3b, 0x0a, 0x7d, 0x0a, 0x0a, 0x00, // rn _mtl_o;.}...
0x61, 0x6c, 0x66, 0x33, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x34, 0x3b, 0x0a, 0x20, // alf3 tmpvar_4;.
0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x34, 0x2e, 0x78, 0x20, 0x3d, 0x20, 0x74, 0x6d, // tmpvar_4.x = tm
0x70, 0x76, 0x61, 0x72, 0x5f, 0x32, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, // pvar_2;. tmpvar
0x5f, 0x34, 0x2e, 0x79, 0x20, 0x3d, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x32, 0x3b, // _4.y = tmpvar_2;
0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x34, 0x2e, 0x7a, 0x20, 0x3d, 0x20, // . tmpvar_4.z =
0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x32, 0x3b, 0x0a, 0x20, 0x20, 0x68, 0x61, 0x6c, 0x66, // tmpvar_2;. half
0x34, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, 0x35, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, // 4 tmpvar_5;. tm
0x70, 0x76, 0x61, 0x72, 0x5f, 0x35, 0x2e, 0x78, 0x79, 0x7a, 0x20, 0x3d, 0x20, 0x74, 0x6d, 0x70, // pvar_5.xyz = tmp
0x76, 0x61, 0x72, 0x5f, 0x34, 0x3b, 0x0a, 0x20, 0x20, 0x74, 0x6d, 0x70, 0x76, 0x61, 0x72, 0x5f, // var_4;. tmpvar_
0x35, 0x2e, 0x77, 0x20, 0x3d, 0x20, 0x68, 0x61, 0x6c, 0x66, 0x28, 0x74, 0x6d, 0x70, 0x76, 0x61, // 5.w = half(tmpva
0x72, 0x5f, 0x33, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x5f, 0x6d, 0x74, 0x6c, 0x5f, 0x6f, 0x2e, 0x67, // r_3);. _mtl_o.g
0x6c, 0x5f, 0x46, 0x72, 0x61, 0x67, 0x43, 0x6f, 0x6c, 0x6f, 0x72, 0x20, 0x3d, 0x20, 0x74, 0x6d, // l_FragColor = tm
0x70, 0x76, 0x61, 0x72, 0x5f, 0x35, 0x3b, 0x0a, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, // pvar_5;. return
0x20, 0x5f, 0x6d, 0x74, 0x6c, 0x5f, 0x6f, 0x3b, 0x0a, 0x7d, 0x0a, 0x0a, 0x00, // _mtl_o;.}...
};

View file

@ -246,14 +246,6 @@ float bgfxShadow2DProj(sampler2DShadow _sampler, vec4 _coord)
# endif // BGFX_SHADER_LANGUAGE_HLSL > 3
vec2 vec2_splat(float _x) { return vec2(_x, _x); }
vec3 vec3_splat(float _x) { return vec3(_x, _x, _x); }
vec4 vec4_splat(float _x) { return vec4(_x, _x, _x, _x); }
uvec2 uvec2_splat(uint _x) { return uvec2(_x, _x); }
uvec3 uvec3_splat(uint _x) { return uvec3(_x, _x, _x); }
uvec4 uvec4_splat(uint _x) { return uvec4(_x, _x, _x, _x); }
vec3 instMul(vec3 _vec, mat3 _mtx) { return mul(_mtx, _vec); }
vec3 instMul(mat3 _mtx, vec3 _vec) { return mul(_vec, _mtx); }
vec4 instMul(vec4 _vec, mat4 _mtx) { return mul(_mtx, _vec); }
@ -301,12 +293,6 @@ vec4 mod(vec4 _a, vec4 _b) { return _a - _b * floor(_a / _b); }
# define SAMPLER3D(_name, _reg) uniform sampler3D _name
# define SAMPLERCUBE(_name, _reg) uniform samplerCube _name
# define SAMPLER2DSHADOW(_name, _reg) uniform sampler2DShadow _name
# define vec2_splat(_x) vec2(_x)
# define vec3_splat(_x) vec3(_x)
# define vec4_splat(_x) vec4(_x)
# define uvec2_splat(_x) uvec2(_x)
# define uvec3_splat(_x) uvec3(_x)
# define uvec4_splat(_x) uvec4(_x)
# if BGFX_SHADER_LANGUAGE_GLSL >= 130
# define ISAMPLER3D(_name, _reg) uniform isampler3D _name
@ -326,6 +312,16 @@ vec3 rcp(vec3 _a) { return vec3(1.0)/_a; }
vec4 rcp(vec4 _a) { return vec4(1.0)/_a; }
#endif // BGFX_SHADER_LANGUAGE_*
vec2 vec2_splat(float _x) { return vec2(_x, _x); }
vec3 vec3_splat(float _x) { return vec3(_x, _x, _x); }
vec4 vec4_splat(float _x) { return vec4(_x, _x, _x, _x); }
#if BGFX_SHADER_LANGUAGE_GLSL >= 130 || BGFX_SHADER_LANGUAGE_HLSL
uvec2 uvec2_splat(uint _x) { return uvec2(_x, _x); }
uvec3 uvec3_splat(uint _x) { return uvec3(_x, _x, _x); }
uvec4 uvec4_splat(uint _x) { return uvec4(_x, _x, _x, _x); }
#endif // BGFX_SHADER_LANGUAGE_GLSL >= 130 || BGFX_SHADER_LANGUAGE_HLSL
uniform vec4 u_viewRect;
uniform vec4 u_viewTexel;
uniform mat4 u_view;