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Style: Enable clang-format on GLSL shaders

Browse source 
As of clang-format 6.0.1, putting the `/* clang-format off */` hint
around our "invalid" `[vertex]` and `[shader]` statements isn't enough
to prevent a bogus indent of the next comments and first valid statement,
so we need to enclose that first valid statement in the unformatted chunk.
This commit is contained in:
Rémi Verschelde 2018-08-27 07:31:48 +02:00
parent db55d8a4b6
commit 4226d56ca9
37 changed files with 315 additions and 95 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/gles2/shaders/blend_shape.glsl
View file

@ -1,3 +1,4 @@
/* clang-format off */
[vertex] [vertex]
/* /*
@ -23,6 +24,7 @@ ARRAY_INDEX=8,
/* INPUT ATTRIBS */ /* INPUT ATTRIBS */
layout(location = 0) in highp VFORMAT vertex_attrib; layout(location = 0) in highp VFORMAT vertex_attrib;
/* clang-format on */
layout(location = 1) in vec3 normal_attrib; layout(location = 1) in vec3 normal_attrib;
#ifdef ENABLE_TANGENT #ifdef ENABLE_TANGENT
@ -183,8 +185,10 @@ void main() {
gl_Position = vec4(0.0); gl_Position = vec4(0.0);
} }
/* clang-format off */
[fragment] [fragment]
void main() { void main() {
} }
/* clang-format on */

27
drivers/gles2/shaders/canvas.glsl
View file

@ -1,3 +1,4 @@
/* clang-format off */
[vertex] [vertex]
#ifdef USE_GLES_OVER_GL #ifdef USE_GLES_OVER_GL
@ -9,6 +10,7 @@ precision mediump int;
#endif #endif
uniform highp mat4 projection_matrix; uniform highp mat4 projection_matrix;
/* clang-format on */
uniform highp mat4 modelview_matrix; uniform highp mat4 modelview_matrix;
uniform highp mat4 extra_matrix; uniform highp mat4 extra_matrix;
attribute highp vec2 vertex; // attrib:0 attribute highp vec2 vertex; // attrib:0
@ -29,8 +31,12 @@ uniform vec4 src_rect;
uniform highp float time; uniform highp float time;
/* clang-format off */
VERTEX_SHADER_GLOBALS VERTEX_SHADER_GLOBALS
/* clang-format on */
vec2 select(vec2 a, vec2 b, bvec2 c) { vec2 select(vec2 a, vec2 b, bvec2 c) {
vec2 ret; vec2 ret;
@ -74,17 +80,21 @@ void main() {
#endif #endif
{ {
vec2 src_vtx = outvec.xy; vec2 src_vtx = outvec.xy;
/* clang-format off */
VERTEX_SHADER_CODE VERTEX_SHADER_CODE
} /* clang-format on */
}
color_interp = color; color_interp = color;
gl_Position = projection_matrix * modelview_matrix * outvec; gl_Position = projection_matrix * modelview_matrix * outvec;
} }
/* clang-format off */
[fragment] [fragment]
#ifdef USE_GLES_OVER_GL #ifdef USE_GLES_OVER_GL
@ -96,6 +106,7 @@ precision mediump int;
#endif #endif
uniform sampler2D color_texture; // texunit:-1 uniform sampler2D color_texture; // texunit:-1
/* clang-format on */
uniform highp vec2 color_texpixel_size; uniform highp vec2 color_texpixel_size;
uniform mediump sampler2D normal_texture; // texunit:-2 uniform mediump sampler2D normal_texture; // texunit:-2
@ -118,8 +129,12 @@ uniform vec2 screen_pixel_size;
#endif #endif
/* clang-format off */
FRAGMENT_SHADER_GLOBALS FRAGMENT_SHADER_GLOBALS
/* clang-format on */
void main() { void main() {
vec4 color = color_interp; vec4 color = color_interp;
@ -129,11 +144,13 @@ void main() {
#ifdef SCREEN_UV_USED #ifdef SCREEN_UV_USED
vec2 screen_uv = gl_FragCoord.xy * screen_pixel_size; vec2 screen_uv = gl_FragCoord.xy * screen_pixel_size;
#endif #endif
{ {
/* clang-format off */
FRAGMENT_SHADER_CODE FRAGMENT_SHADER_CODE
} /* clang-format on */
}
color *= final_modulate; color *= final_modulate;

4
drivers/gles2/shaders/canvas_shadow.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
uniform highp mat4 projection_matrix; uniform highp mat4 projection_matrix;
/* clang-format on */
uniform highp mat4 light_matrix; uniform highp mat4 light_matrix;
uniform highp mat4 world_matrix; uniform highp mat4 world_matrix;
uniform highp float distance_norm; uniform highp float distance_norm;
@ -15,9 +17,11 @@ void main() {
position_interp = gl_Position; position_interp = gl_Position;
} }
/* clang-format off */
[fragment] [fragment]
in highp vec4 position_interp; in highp vec4 position_interp;
/* clang-format on */
#ifdef USE_RGBA_SHADOWS #ifdef USE_RGBA_SHADOWS

4
drivers/gles2/shaders/copy.glsl
View file

@ -1,3 +1,4 @@
/* clang-format off */
[vertex] [vertex]
#ifdef USE_GLES_OVER_GL #ifdef USE_GLES_OVER_GL
@ -9,6 +10,7 @@ precision mediump int;
#endif #endif
attribute highp vec4 vertex_attrib; // attrib:0 attribute highp vec4 vertex_attrib; // attrib:0
/* clang-format on */
#if defined(USE_CUBEMAP) || defined(USE_PANORAMA) #if defined(USE_CUBEMAP) || defined(USE_PANORAMA)
attribute vec3 cube_in; // attrib:4 attribute vec3 cube_in; // attrib:4
@ -46,6 +48,7 @@ void main() {
#endif #endif
} }
/* clang-format off */
[fragment] [fragment]
#define M_PI 3.14159265359 #define M_PI 3.14159265359
@ -63,6 +66,7 @@ varying vec3 cube_interp;
#else #else
varying vec2 uv_interp; varying vec2 uv_interp;
#endif #endif
/* clang-format on */
#ifdef USE_CUBEMAP #ifdef USE_CUBEMAP
uniform samplerCube source_cube; // texunit:0 uniform samplerCube source_cube; // texunit:0

4
drivers/gles2/shaders/cube_to_dp.glsl
View file

@ -1,3 +1,4 @@
/* clang-format off */
[vertex] [vertex]
#ifdef USE_GLES_OVER_GL #ifdef USE_GLES_OVER_GL
@ -9,6 +10,7 @@ precision mediump int;
#endif #endif
attribute highp vec4 vertex_attrib; // attrib:0 attribute highp vec4 vertex_attrib; // attrib:0
/* clang-format on */
attribute vec2 uv_in; // attrib:4 attribute vec2 uv_in; // attrib:4
varying vec2 uv_interp; varying vec2 uv_interp;
@ -19,6 +21,7 @@ void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
#ifdef USE_GLES_OVER_GL #ifdef USE_GLES_OVER_GL
@ -30,6 +33,7 @@ precision mediump int;
#endif #endif
uniform highp samplerCube source_cube; //texunit:0 uniform highp samplerCube source_cube; //texunit:0
/* clang-format on */
varying vec2 uv_interp; varying vec2 uv_interp;
uniform bool z_flip; uniform bool z_flip;

4
drivers/gles2/shaders/cubemap_filter.glsl
View file

@ -1,3 +1,4 @@
/* clang-format off */
[vertex] [vertex]
#ifdef USE_GLES_OVER_GL #ifdef USE_GLES_OVER_GL
@ -9,6 +10,7 @@ precision mediump int;
#endif #endif
attribute highp vec2 vertex; // attrib:0 attribute highp vec2 vertex; // attrib:0
/* clang-format on */
attribute highp vec2 uv; // attrib:4 attribute highp vec2 uv; // attrib:4
varying highp vec2 uv_interp; varying highp vec2 uv_interp;
@ -19,6 +21,7 @@ void main() {
gl_Position = vec4(vertex, 0, 1); gl_Position = vec4(vertex, 0, 1);
} }
/* clang-format off */
[fragment] [fragment]
#extension GL_ARB_shader_texture_lod : enable #extension GL_ARB_shader_texture_lod : enable
@ -41,6 +44,7 @@ uniform sampler2D source_panorama; //texunit:0
#else #else
uniform samplerCube source_cube; //texunit:0 uniform samplerCube source_cube; //texunit:0
#endif #endif
/* clang-format on */
uniform int face_id; uniform int face_id;
uniform float roughness; uniform float roughness;

4
drivers/gles2/shaders/effect_blur.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -22,6 +24,7 @@ void main() {
#endif #endif
} }
/* clang-format off */
[fragment] [fragment]
#if !defined(GLES_OVER_GL) #if !defined(GLES_OVER_GL)
@ -29,6 +32,7 @@ precision mediump float;
#endif #endif
in vec2 uv_interp; in vec2 uv_interp;
/* clang-format on */
uniform sampler2D source_color; //texunit:0 uniform sampler2D source_color; //texunit:0
#ifdef SSAO_MERGE #ifdef SSAO_MERGE

4
drivers/gles2/shaders/exposure.glsl
View file

@ -1,15 +1,19 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
void main() { void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
uniform highp sampler2D source_exposure; //texunit:0 uniform highp sampler2D source_exposure; //texunit:0
/* clang-format on */
#ifdef EXPOSURE_BEGIN #ifdef EXPOSURE_BEGIN

17
drivers/gles2/shaders/particles.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 color; layout(location = 0) in highp vec4 color;
/* clang-format on */
layout(location = 1) in highp vec4 velocity_active; layout(location = 1) in highp vec4 velocity_active;
layout(location = 2) in highp vec4 custom; layout(location = 2) in highp vec4 custom;
layout(location = 3) in highp vec4 xform_1; layout(location = 3) in highp vec4 xform_1;
@ -45,16 +47,22 @@ out highp vec4 out_xform_3; //tfb:
#if defined(USE_MATERIAL) #if defined(USE_MATERIAL)
/* clang-format off */
layout(std140) uniform UniformData { //ubo:0 layout(std140) uniform UniformData { //ubo:0
MATERIAL_UNIFORMS MATERIAL_UNIFORMS
}; };
/* clang-format on */
#endif #endif
/* clang-format off */
VERTEX_SHADER_GLOBALS VERTEX_SHADER_GLOBALS
/* clang-format on */
uint hash(uint x) { uint hash(uint x) {
x = ((x >> uint(16)) ^ x) * uint(0x45d9f3b); x = ((x >> uint(16)) ^ x) * uint(0x45d9f3b);
@ -165,9 +173,11 @@ void main() {
//execute shader //execute shader
{ {
/* clang-format off */
VERTEX_SHADER_CODE VERTEX_SHADER_CODE
/* clang-format on */
} }
#if !defined(DISABLE_FORCE) #if !defined(DISABLE_FORCE)
@ -223,6 +233,7 @@ VERTEX_SHADER_CODE
#endif //PARTICLES_COPY #endif //PARTICLES_COPY
} }
/* clang-format off */
[fragment] [fragment]
//any code here is never executed, stuff is filled just so it works //any code here is never executed, stuff is filled just so it works
@ -240,12 +251,16 @@ MATERIAL_UNIFORMS
FRAGMENT_SHADER_GLOBALS FRAGMENT_SHADER_GLOBALS
void main() { void main() {
{ {
LIGHT_SHADER_CODE LIGHT_SHADER_CODE
} }
{ {
FRAGMENT_SHADER_CODE FRAGMENT_SHADER_CODE
} }
} }
/* clang-format on */

4
drivers/gles2/shaders/resolve.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -11,6 +13,7 @@ void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
#if !defined(GLES_OVER_GL) #if !defined(GLES_OVER_GL)
@ -18,6 +21,7 @@ precision mediump float;
#endif #endif
in vec2 uv_interp; in vec2 uv_interp;
/* clang-format on */
uniform sampler2D source_specular; //texunit:0 uniform sampler2D source_specular; //texunit:0
uniform sampler2D source_ssr; //texunit:1 uniform sampler2D source_ssr; //texunit:1

24
drivers/gles2/shaders/scene.glsl
View file

@ -1,3 +1,4 @@
/* clang-format off */
[vertex] [vertex]
#ifdef USE_GLES_OVER_GL #ifdef USE_GLES_OVER_GL
@ -15,6 +16,7 @@ precision mediump int;
// //
attribute highp vec4 vertex_attrib; // attrib:0 attribute highp vec4 vertex_attrib; // attrib:0
/* clang-format on */
attribute vec3 normal_attrib; // attrib:1 attribute vec3 normal_attrib; // attrib:1
#if defined(ENABLE_TANGENT_INTERP) || defined(ENABLE_NORMALMAP) #if defined(ENABLE_TANGENT_INTERP) || defined(ENABLE_NORMALMAP)
@ -108,8 +110,12 @@ varying vec2 uv_interp;
varying vec2 uv2_interp; varying vec2 uv2_interp;
#endif #endif
/* clang-format off */
VERTEX_SHADER_GLOBALS VERTEX_SHADER_GLOBALS
/* clang-format on */
void main() { void main() {
highp vec4 vertex = vertex_attrib; highp vec4 vertex = vertex_attrib;
@ -206,11 +212,13 @@ void main() {
#define world_transform world_matrix #define world_transform world_matrix
{ {
/* clang-format off */
VERTEX_SHADER_CODE VERTEX_SHADER_CODE
} /* clang-format on */
}
vec4 outvec = vertex; vec4 outvec = vertex;
@ -254,6 +262,7 @@ VERTEX_SHADER_CODE
gl_Position = projection_matrix * vec4(vertex_interp, 1.0); gl_Position = projection_matrix * vec4(vertex_interp, 1.0);
} }
/* clang-format off */
[fragment] [fragment]
#extension GL_ARB_shader_texture_lod : enable #extension GL_ARB_shader_texture_lod : enable
@ -279,6 +288,7 @@ precision mediump int;
// //
uniform mat4 camera_matrix; uniform mat4 camera_matrix;
/* clang-format on */
uniform mat4 camera_inverse_matrix; uniform mat4 camera_inverse_matrix;
uniform mat4 projection_matrix; uniform mat4 projection_matrix;
uniform mat4 projection_inverse_matrix; uniform mat4 projection_inverse_matrix;
@ -390,8 +400,12 @@ vec3 metallic_to_specular_color(float metallic, float specular, vec3 albedo) {
return mix(vec3(dielectric), albedo, metallic); // TODO: reference? return mix(vec3(dielectric), albedo, metallic); // TODO: reference?
} }
/* clang-format off */
FRAGMENT_SHADER_GLOBALS FRAGMENT_SHADER_GLOBALS
/* clang-format on */
#ifdef LIGHT_PASS #ifdef LIGHT_PASS
void light_compute( void light_compute(
vec3 N, vec3 N,
@ -504,11 +518,13 @@ void main() {
vec2 screen_uv = gl_FragCoord.xy * screen_pixel_size; vec2 screen_uv = gl_FragCoord.xy * screen_pixel_size;
#endif #endif
{ {
/* clang-format off */
FRAGMENT_SHADER_CODE FRAGMENT_SHADER_CODE
} /* clang-format on */
}
#if defined(ENABLE_NORMALMAP) #if defined(ENABLE_NORMALMAP)
normalmap.xy = normalmap.xy * 2.0 - 1.0; normalmap.xy = normalmap.xy * 2.0 - 1.0;

4
drivers/gles2/shaders/screen_space_reflection.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -13,9 +15,11 @@ void main() {
pos_interp.xy = gl_Position.xy; pos_interp.xy = gl_Position.xy;
} }
/* clang-format off */
[fragment] [fragment]
in vec2 uv_interp; in vec2 uv_interp;
/* clang-format on */
in vec2 pos_interp; in vec2 pos_interp;
uniform sampler2D source_diffuse; //texunit:0 uniform sampler2D source_diffuse; //texunit:0

4
drivers/gles2/shaders/ssao.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
void main() { void main() {
@ -8,6 +10,7 @@ void main() {
gl_Position.z = 1.0; gl_Position.z = 1.0;
} }
/* clang-format off */
[fragment] [fragment]
#define TWO_PI 6.283185307179586476925286766559 #define TWO_PI 6.283185307179586476925286766559
@ -53,6 +56,7 @@ const int ROTATIONS[] = int[](
29, 21, 19, 27, 31, 29, 21, 18, 17, 29, 29, 21, 19, 27, 31, 29, 21, 18, 17, 29,
31, 31, 23, 18, 25, 26, 25, 23, 19, 34, 31, 31, 23, 18, 25, 26, 25, 23, 19, 34,
19, 27, 21, 25, 39, 29, 17, 21, 27); 19, 27, 21, 25, 39, 29, 17, 21, 27);
/* clang-format on */
//#define NUM_SPIRAL_TURNS (7) //#define NUM_SPIRAL_TURNS (7)
const int NUM_SPIRAL_TURNS = ROTATIONS[NUM_SAMPLES - 1]; const int NUM_SPIRAL_TURNS = ROTATIONS[NUM_SAMPLES - 1];

6
drivers/gles2/shaders/ssao_blur.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
void main() { void main() {
@ -8,9 +10,11 @@ void main() {
gl_Position.z = 1.0; gl_Position.z = 1.0;
} }
/* clang-format off */
[fragment] [fragment]
uniform sampler2D source_ssao; //texunit:0 uniform sampler2D source_ssao; //texunit:0
/* clang-format on */
uniform sampler2D source_depth; //texunit:1 uniform sampler2D source_depth; //texunit:1
uniform sampler2D source_normal; //texunit:3 uniform sampler2D source_normal; //texunit:3
@ -43,7 +47,7 @@ const float gaussian[R + 1] =
//float[](0.356642, 0.239400, 0.072410, 0.009869); //float[](0.356642, 0.239400, 0.072410, 0.009869);
//float[](0.398943, 0.241971, 0.053991, 0.004432, 0.000134); // stddev = 1.0 //float[](0.398943, 0.241971, 0.053991, 0.004432, 0.000134); // stddev = 1.0
float[](0.153170, 0.144893, 0.122649, 0.092902, 0.062970); // stddev = 2.0 float[](0.153170, 0.144893, 0.122649, 0.092902, 0.062970); // stddev = 2.0
//float[](0.111220, 0.107798, 0.098151, 0.083953, 0.067458, 0.050920, 0.036108); // stddev = 3.0 //float[](0.111220, 0.107798, 0.098151, 0.083953, 0.067458, 0.050920, 0.036108); // stddev = 3.0
/** (1, 0) or (0, 1)*/ /** (1, 0) or (0, 1)*/
uniform ivec2 axis; uniform ivec2 axis;

4
drivers/gles2/shaders/ssao_minify.glsl
View file

@ -1,12 +1,15 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
void main() { void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
#ifdef MINIFY_START #ifdef MINIFY_START
@ -14,6 +17,7 @@ void main() {
#define SDEPTH_TYPE highp sampler2D #define SDEPTH_TYPE highp sampler2D
uniform float camera_z_far; uniform float camera_z_far;
uniform float camera_z_near; uniform float camera_z_near;
/* clang-format on */
#else #else

4
drivers/gles2/shaders/subsurf_scattering.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -11,6 +13,7 @@ void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
//#define QUALIFIER uniform // some guy on the interweb says it may be faster with this //#define QUALIFIER uniform // some guy on the interweb says it may be faster with this
@ -18,6 +21,7 @@ void main() {
#ifdef USE_25_SAMPLES #ifdef USE_25_SAMPLES
const int kernel_size = 25; const int kernel_size = 25;
/* clang-format on */
QUALIFIER vec2 kernel[25] = vec2[]( QUALIFIER vec2 kernel[25] = vec2[](
vec2(0.530605, 0.0), vec2(0.530605, 0.0),
vec2(0.000973794, -3.0), vec2(0.000973794, -3.0),

6
drivers/gles2/shaders/tonemap.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -14,6 +16,7 @@ void main() {
#endif #endif
} }
/* clang-format off */
[fragment] [fragment]
#if !defined(GLES_OVER_GL) #if !defined(GLES_OVER_GL)
@ -21,6 +24,7 @@ precision mediump float;
#endif #endif
in vec2 uv_interp; in vec2 uv_interp;
/* clang-format on */
uniform highp sampler2D source; //texunit:0 uniform highp sampler2D source; //texunit:0
@ -115,7 +119,7 @@ vec4 texture2D_bicubic(sampler2D tex, vec2 uv, int p_lod) {
vec2 p3 = (vec2(iuv.x + h1x, iuv.y + h1y) - 0.5) * pixel_size; vec2 p3 = (vec2(iuv.x + h1x, iuv.y + h1y) - 0.5) * pixel_size;
return (g0(fuv.y) * (g0x * textureLod(tex, p0, lod) + g1x * textureLod(tex, p1, lod))) + return (g0(fuv.y) * (g0x * textureLod(tex, p0, lod) + g1x * textureLod(tex, p1, lod))) +
(g1(fuv.y) * (g0x * textureLod(tex, p2, lod) + g1x * textureLod(tex, p3, lod))); (g1(fuv.y) * (g0x * textureLod(tex, p2, lod) + g1x * textureLod(tex, p3, lod)));
} }
#define GLOW_TEXTURE_SAMPLE(m_tex, m_uv, m_lod) texture2D_bicubic(m_tex, m_uv, m_lod) #define GLOW_TEXTURE_SAMPLE(m_tex, m_uv, m_lod) texture2D_bicubic(m_tex, m_uv, m_lod)

4
drivers/gles3/shaders/blend_shape.glsl
View file

@ -1,3 +1,4 @@
/* clang-format off */
[vertex] [vertex]
/* /*
@ -23,6 +24,7 @@ ARRAY_INDEX=8,
/* INPUT ATTRIBS */ /* INPUT ATTRIBS */
layout(location = 0) in highp VFORMAT vertex_attrib; layout(location = 0) in highp VFORMAT vertex_attrib;
/* clang-format on */
layout(location = 1) in vec3 normal_attrib; layout(location = 1) in vec3 normal_attrib;
#ifdef ENABLE_TANGENT #ifdef ENABLE_TANGENT
@ -183,8 +185,10 @@ void main() {
gl_Position = vec4(0.0); gl_Position = vec4(0.0);
} }
/* clang-format off */
[fragment] [fragment]
void main() { void main() {
} }
/* clang-format on */

52
drivers/gles3/shaders/canvas.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec2 vertex; layout(location = 0) in highp vec2 vertex;
/* clang-format on */
layout(location = 3) in vec4 color_attrib; layout(location = 3) in vec4 color_attrib;
#ifdef USE_SKELETON #ifdef USE_SKELETON
@ -97,16 +99,22 @@ uniform int v_frames;
#if defined(USE_MATERIAL) #if defined(USE_MATERIAL)
/* clang-format off */
layout(std140) uniform UniformData { //ubo:2 layout(std140) uniform UniformData { //ubo:2
MATERIAL_UNIFORMS MATERIAL_UNIFORMS
}; };
/* clang-format on */
#endif #endif
/* clang-format off */
VERTEX_SHADER_GLOBALS VERTEX_SHADER_GLOBALS
/* clang-format on */
void main() { void main() {
vec4 color = color_attrib; vec4 color = color_attrib;
@ -151,11 +159,13 @@ void main() {
#define extra_matrix extra_matrix2 #define extra_matrix extra_matrix2
{ {
/* clang-format off */
VERTEX_SHADER_CODE VERTEX_SHADER_CODE
} /* clang-format on */
}
#ifdef USE_NINEPATCH #ifdef USE_NINEPATCH
@ -188,29 +198,29 @@ VERTEX_SHADER_CODE
highp mat2x4 m; highp mat2x4 m;
m = mat2x4( m = mat2x4(
texelFetch(skeleton_texture, tex_ofs, 0), texelFetch(skeleton_texture, tex_ofs, 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0)) texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0)) *
* bone_weights.x; bone_weights.x;
tex_ofs = ivec2(bone_indicesi.y % 256, (bone_indicesi.y / 256) * 2); tex_ofs = ivec2(bone_indicesi.y % 256, (bone_indicesi.y / 256) * 2);
m += mat2x4( m += mat2x4(
texelFetch(skeleton_texture, tex_ofs, 0), texelFetch(skeleton_texture, tex_ofs, 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0)) texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0)) *
* bone_weights.y; bone_weights.y;
tex_ofs = ivec2(bone_indicesi.z % 256, (bone_indicesi.z / 256) * 2); tex_ofs = ivec2(bone_indicesi.z % 256, (bone_indicesi.z / 256) * 2);
m += mat2x4( m += mat2x4(
texelFetch(skeleton_texture, tex_ofs, 0), texelFetch(skeleton_texture, tex_ofs, 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0)) texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0)) *
* bone_weights.z; bone_weights.z;
tex_ofs = ivec2(bone_indicesi.w % 256, (bone_indicesi.w / 256) * 2); tex_ofs = ivec2(bone_indicesi.w % 256, (bone_indicesi.w / 256) * 2);
m += mat2x4( m += mat2x4(
texelFetch(skeleton_texture, tex_ofs, 0), texelFetch(skeleton_texture, tex_ofs, 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0)) texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0)) *
* bone_weights.w; bone_weights.w;
mat4 bone_matrix = skeleton_transform * transpose(mat4(m[0], m[1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0))) * skeleton_transform_inverse; mat4 bone_matrix = skeleton_transform * transpose(mat4(m[0], m[1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0))) * skeleton_transform_inverse;
@ -246,9 +256,11 @@ VERTEX_SHADER_CODE
#endif #endif
} }
/* clang-format off */
[fragment] [fragment]
uniform mediump sampler2D color_texture; // texunit:0 uniform mediump sampler2D color_texture; // texunit:0
/* clang-format on */
uniform highp vec2 color_texpixel_size; uniform highp vec2 color_texpixel_size;
uniform mediump sampler2D normal_texture; // texunit:1 uniform mediump sampler2D normal_texture; // texunit:1
@ -313,16 +325,22 @@ layout(location = 0) out mediump vec4 frag_color;
#if defined(USE_MATERIAL) #if defined(USE_MATERIAL)
/* clang-format off */
layout(std140) uniform UniformData { layout(std140) uniform UniformData {
MATERIAL_UNIFORMS MATERIAL_UNIFORMS
}; };
/* clang-format on */
#endif #endif
/* clang-format off */
FRAGMENT_SHADER_GLOBALS FRAGMENT_SHADER_GLOBALS
/* clang-format on */
void light_compute( void light_compute(
inout vec4 light, inout vec4 light,
inout vec2 light_vec, inout vec2 light_vec,
@ -339,8 +357,12 @@ void light_compute(
#if defined(USE_LIGHT_SHADER_CODE) #if defined(USE_LIGHT_SHADER_CODE)
/* clang-format off */
LIGHT_SHADER_CODE LIGHT_SHADER_CODE
/* clang-format on */
#endif #endif
} }
@ -472,8 +494,12 @@ void main() {
vec3 normal_map = vec3(0.0, 0.0, 1.0); vec3 normal_map = vec3(0.0, 0.0, 1.0);
#endif #endif
/* clang-format off */
FRAGMENT_SHADER_CODE FRAGMENT_SHADER_CODE
/* clang-format on */
#if defined(NORMALMAP_USED) #if defined(NORMALMAP_USED)
normal = mix(vec3(0.0, 0.0, 1.0), normal_map * vec3(2.0, -2.0, 1.0) - vec3(1.0, -1.0, 0.0), normal_depth); normal = mix(vec3(0.0, 0.0, 1.0), normal_map * vec3(2.0, -2.0, 1.0) - vec3(1.0, -1.0, 0.0), normal_depth);
#endif #endif

4
drivers/gles3/shaders/canvas_shadow.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
uniform highp mat4 projection_matrix; uniform highp mat4 projection_matrix;
/* clang-format on */
uniform highp mat4 light_matrix; uniform highp mat4 light_matrix;
uniform highp mat4 world_matrix; uniform highp mat4 world_matrix;
uniform highp float distance_norm; uniform highp float distance_norm;
@ -15,9 +17,11 @@ void main() {
position_interp = gl_Position; position_interp = gl_Position;
} }
/* clang-format off */
[fragment] [fragment]
in highp vec4 position_interp; in highp vec4 position_interp;
/* clang-format on */
#ifdef USE_RGBA_SHADOWS #ifdef USE_RGBA_SHADOWS
layout(location = 0) out lowp vec4 distance_buf; layout(location = 0) out lowp vec4 distance_buf;

4
drivers/gles3/shaders/copy.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
#if defined(USE_CUBEMAP) || defined(USE_PANORAMA) #if defined(USE_CUBEMAP) || defined(USE_PANORAMA)
layout(location = 4) in vec3 cube_in; layout(location = 4) in vec3 cube_in;
#else #else
@ -45,6 +47,7 @@ void main() {
#endif #endif
} }
/* clang-format off */
[fragment] [fragment]
#define M_PI 3.14159265359 #define M_PI 3.14159265359
@ -58,6 +61,7 @@ in vec3 cube_interp;
#else #else
in vec2 uv_interp; in vec2 uv_interp;
#endif #endif
/* clang-format on */
#ifdef USE_ASYM_PANO #ifdef USE_ASYM_PANO
uniform highp mat4 pano_transform; uniform highp mat4 pano_transform;

4
drivers/gles3/shaders/cube_to_dp.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -11,9 +13,11 @@ void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
uniform highp samplerCube source_cube; //texunit:0 uniform highp samplerCube source_cube; //texunit:0
/* clang-format on */
in vec2 uv_interp; in vec2 uv_interp;
uniform bool z_flip; uniform bool z_flip;

4
drivers/gles3/shaders/cubemap_filter.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec2 vertex; layout(location = 0) in highp vec2 vertex;
/* clang-format on */
layout(location = 4) in highp vec2 uv; layout(location = 4) in highp vec2 uv;
@ -12,9 +14,11 @@ void main() {
gl_Position = vec4(vertex, 0, 1); gl_Position = vec4(vertex, 0, 1);
} }
/* clang-format off */
[fragment] [fragment]
precision highp float; precision highp float;
/* clang-format on */
precision highp int; precision highp int;
#ifdef USE_SOURCE_PANORAMA #ifdef USE_SOURCE_PANORAMA

4
drivers/gles3/shaders/effect_blur.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -22,11 +24,13 @@ void main() {
#endif #endif
} }
/* clang-format off */
[fragment] [fragment]
#if !defined(GLES_OVER_GL) #if !defined(GLES_OVER_GL)
precision mediump float; precision mediump float;
#endif #endif
/* clang-format on */
in vec2 uv_interp; in vec2 uv_interp;
uniform sampler2D source_color; //texunit:0 uniform sampler2D source_color; //texunit:0

4
drivers/gles3/shaders/exposure.glsl
View file

@ -1,15 +1,19 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
void main() { void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
uniform highp sampler2D source_exposure; //texunit:0 uniform highp sampler2D source_exposure; //texunit:0
/* clang-format on */
#ifdef EXPOSURE_BEGIN #ifdef EXPOSURE_BEGIN

18
drivers/gles3/shaders/particles.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 color; layout(location = 0) in highp vec4 color;
/* clang-format on */
layout(location = 1) in highp vec4 velocity_active; layout(location = 1) in highp vec4 velocity_active;
layout(location = 2) in highp vec4 custom; layout(location = 2) in highp vec4 custom;
layout(location = 3) in highp vec4 xform_1; layout(location = 3) in highp vec4 xform_1;
@ -45,16 +47,22 @@ out highp vec4 out_xform_3; //tfb:
#if defined(USE_MATERIAL) #if defined(USE_MATERIAL)
/* clang-format off */
layout(std140) uniform UniformData { //ubo:0 layout(std140) uniform UniformData { //ubo:0
MATERIAL_UNIFORMS MATERIAL_UNIFORMS
}; };
/* clang-format on */
#endif #endif
/* clang-format off */
VERTEX_SHADER_GLOBALS VERTEX_SHADER_GLOBALS
/* clang-format on */
uint hash(uint x) { uint hash(uint x) {
x = ((x >> uint(16)) ^ x) * uint(0x45d9f3b); x = ((x >> uint(16)) ^ x) * uint(0x45d9f3b);
@ -165,7 +173,11 @@ void main() {
//execute shader //execute shader
{ {
/* clang-format off */
VERTEX_SHADER_CODE VERTEX_SHADER_CODE
/* clang-format on */
} }
#if !defined(DISABLE_FORCE) #if !defined(DISABLE_FORCE)
@ -221,6 +233,7 @@ VERTEX_SHADER_CODE
#endif //PARTICLES_COPY #endif //PARTICLES_COPY
} }
/* clang-format off */
[fragment] [fragment]
// any code here is never executed, stuff is filled just so it works // any code here is never executed, stuff is filled just so it works
@ -240,10 +253,15 @@ FRAGMENT_SHADER_GLOBALS
void main() { void main() {
{ {
LIGHT_SHADER_CODE LIGHT_SHADER_CODE
} }
{ {
FRAGMENT_SHADER_CODE FRAGMENT_SHADER_CODE
} }
} }
/* clang-format on */

4
drivers/gles3/shaders/resolve.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -11,11 +13,13 @@ void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
#if !defined(GLES_OVER_GL) #if !defined(GLES_OVER_GL)
precision mediump float; precision mediump float;
#endif #endif
/* clang-format on */
in vec2 uv_interp; in vec2 uv_interp;
uniform sampler2D source_specular; // texunit:0 uniform sampler2D source_specular; // texunit:0

64
drivers/gles3/shaders/scene.glsl
View file

@ -1,3 +1,4 @@
/* clang-format off */
[vertex] [vertex]
#define M_PI 3.14159265359 #define M_PI 3.14159265359
@ -21,6 +22,7 @@ ARRAY_INDEX=8,
/* INPUT ATTRIBS */ /* INPUT ATTRIBS */
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 1) in vec3 normal_attrib; layout(location = 1) in vec3 normal_attrib;
#if defined(ENABLE_TANGENT_INTERP) || defined(ENABLE_NORMALMAP) || defined(LIGHT_USE_ANISOTROPY) #if defined(ENABLE_TANGENT_INTERP) || defined(ENABLE_NORMALMAP) || defined(LIGHT_USE_ANISOTROPY)
layout(location = 2) in vec4 tangent_attrib; layout(location = 2) in vec4 tangent_attrib;
@ -226,16 +228,22 @@ out vec3 binormal_interp;
#if defined(USE_MATERIAL) #if defined(USE_MATERIAL)
/* clang-format off */
layout(std140) uniform UniformData { // ubo:1 layout(std140) uniform UniformData { // ubo:1
MATERIAL_UNIFORMS MATERIAL_UNIFORMS
}; };
/* clang-format on */
#endif #endif
/* clang-format off */
VERTEX_SHADER_GLOBALS VERTEX_SHADER_GLOBALS
/* clang-format on */
#ifdef RENDER_DEPTH_DUAL_PARABOLOID #ifdef RENDER_DEPTH_DUAL_PARABOLOID
out highp float dp_clip; out highp float dp_clip;
@ -340,32 +348,32 @@ void main() {
m = mat3x4( m = mat3x4(
texelFetch(skeleton_texture, tex_ofs, 0), texelFetch(skeleton_texture, tex_ofs, 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0), texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 2), 0)) texelFetch(skeleton_texture, tex_ofs + ivec2(0, 2), 0)) *
* bone_weights.x; bone_weights.x;
tex_ofs = ivec2(bone_indicesi.y % 256, (bone_indicesi.y / 256) * 3); tex_ofs = ivec2(bone_indicesi.y % 256, (bone_indicesi.y / 256) * 3);
m += mat3x4( m += mat3x4(
texelFetch(skeleton_texture, tex_ofs, 0), texelFetch(skeleton_texture, tex_ofs, 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0), texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 2), 0)) texelFetch(skeleton_texture, tex_ofs + ivec2(0, 2), 0)) *
* bone_weights.y; bone_weights.y;
tex_ofs = ivec2(bone_indicesi.z % 256, (bone_indicesi.z / 256) * 3); tex_ofs = ivec2(bone_indicesi.z % 256, (bone_indicesi.z / 256) * 3);
m += mat3x4( m += mat3x4(
texelFetch(skeleton_texture, tex_ofs, 0), texelFetch(skeleton_texture, tex_ofs, 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0), texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 2), 0)) texelFetch(skeleton_texture, tex_ofs + ivec2(0, 2), 0)) *
* bone_weights.z; bone_weights.z;
tex_ofs = ivec2(bone_indicesi.w % 256, (bone_indicesi.w / 256) * 3); tex_ofs = ivec2(bone_indicesi.w % 256, (bone_indicesi.w / 256) * 3);
m += mat3x4( m += mat3x4(
texelFetch(skeleton_texture, tex_ofs, 0), texelFetch(skeleton_texture, tex_ofs, 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0), texelFetch(skeleton_texture, tex_ofs + ivec2(0, 1), 0),
texelFetch(skeleton_texture, tex_ofs + ivec2(0, 2), 0)) texelFetch(skeleton_texture, tex_ofs + ivec2(0, 2), 0)) *
* bone_weights.w; bone_weights.w;
mat4 bone_matrix = transpose(mat4(m[0], m[1], m[2], vec4(0.0, 0.0, 0.0, 1.0))); mat4 bone_matrix = transpose(mat4(m[0], m[1], m[2], vec4(0.0, 0.0, 0.0, 1.0)));
@ -374,11 +382,13 @@ void main() {
#endif #endif
mat4 modelview = camera_inverse_matrix * world_matrix; mat4 modelview = camera_inverse_matrix * world_matrix;
{ {
/* clang-format off */
VERTEX_SHADER_CODE VERTEX_SHADER_CODE
} /* clang-format on */
}
// using local coordinates (default) // using local coordinates (default)
#if !defined(SKIP_TRANSFORM_USED) && !defined(VERTEX_WORLD_COORDS_USED) #if !defined(SKIP_TRANSFORM_USED) && !defined(VERTEX_WORLD_COORDS_USED)
@ -501,6 +511,7 @@ VERTEX_SHADER_CODE
#endif // USE_VERTEX_LIGHTING #endif // USE_VERTEX_LIGHTING
} }
/* clang-format off */
[fragment] [fragment]
/* texture unit usage, N is max_texture_unity-N /* texture unit usage, N is max_texture_unity-N
@ -519,6 +530,7 @@ VERTEX_SHADER_CODE
*/ */
uniform highp mat4 world_transform; uniform highp mat4 world_transform;
/* clang-format on */
#define M_PI 3.14159265359 #define M_PI 3.14159265359
@ -552,7 +564,6 @@ layout(std140) uniform Radiance { // ubo:2
mat4 radiance_inverse_xform; mat4 radiance_inverse_xform;
float radiance_ambient_contribution; float radiance_ambient_contribution;
}; };
#define RADIANCE_MAX_LOD 5.0 #define RADIANCE_MAX_LOD 5.0
@ -608,16 +619,22 @@ vec3 textureDualParaboloid(sampler2D p_tex, vec3 p_vec, float p_roughness) {
#if defined(USE_MATERIAL) #if defined(USE_MATERIAL)
/* clang-format off */
layout(std140) uniform UniformData { layout(std140) uniform UniformData {
MATERIAL_UNIFORMS MATERIAL_UNIFORMS
}; };
/* clang-format on */
#endif #endif
/* clang-format off */
FRAGMENT_SHADER_GLOBALS FRAGMENT_SHADER_GLOBALS
/* clang-format on */
layout(std140) uniform SceneData { layout(std140) uniform SceneData {
highp mat4 projection_matrix; highp mat4 projection_matrix;
@ -663,7 +680,7 @@ layout(std140) uniform SceneData {
highp float fog_height_curve; highp float fog_height_curve;
}; };
//directional light data //directional light data
#ifdef USE_LIGHT_DIRECTIONAL #ifdef USE_LIGHT_DIRECTIONAL
@ -701,7 +718,6 @@ struct LightData {
mediump vec4 light_clamp; mediump vec4 light_clamp;
mediump vec4 shadow_color_contact; mediump vec4 shadow_color_contact;
highp mat4 shadow_matrix; highp mat4 shadow_matrix;
}; };
layout(std140) uniform OmniLightData { // ubo:4 layout(std140) uniform OmniLightData { // ubo:4
@ -916,8 +932,12 @@ void light_compute(vec3 N, vec3 L, vec3 V, vec3 B, vec3 T, vec3 light_color, vec
vec3 light = L; vec3 light = L;
vec3 view = V; vec3 view = V;
/* clang-format off */
LIGHT_SHADER_CODE LIGHT_SHADER_CODE
/* clang-format on */
#else #else
float NdotL = dot(N, L); float NdotL = dot(N, L);
float cNdotL = max(NdotL, 0.0); // clamped NdotL float cNdotL = max(NdotL, 0.0); // clamped NdotL
@ -1599,11 +1619,13 @@ void main() {
float sss_strength = 0.0; float sss_strength = 0.0;
#endif #endif
{ {
/* clang-format off */
FRAGMENT_SHADER_CODE FRAGMENT_SHADER_CODE
} /* clang-format on */
}
#if defined(ALPHA_SCISSOR_USED) #if defined(ALPHA_SCISSOR_USED)
if (alpha < alpha_scissor) { if (alpha < alpha_scissor) {

4
drivers/gles3/shaders/screen_space_reflection.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -13,9 +15,11 @@ void main() {
pos_interp.xy = gl_Position.xy; pos_interp.xy = gl_Position.xy;
} }
/* clang-format off */
[fragment] [fragment]
in vec2 uv_interp; in vec2 uv_interp;
/* clang-format on */
in vec2 pos_interp; in vec2 pos_interp;
uniform sampler2D source_diffuse; //texunit:0 uniform sampler2D source_diffuse; //texunit:0

7
drivers/gles3/shaders/ssao.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
void main() { void main() {
@ -8,6 +10,7 @@ void main() {
gl_Position.z = 1.0; gl_Position.z = 1.0;
} }
/* clang-format off */
[fragment] [fragment]
#define TWO_PI 6.283185307179586476925286766559 #define TWO_PI 6.283185307179586476925286766559
@ -46,8 +49,8 @@ const int ROTATIONS[] = int[](
13, 17, 11, 17, 19, 18, 25, 18, 19, 19, 13, 17, 11, 17, 19, 18, 25, 18, 19, 19,
29, 21, 19, 27, 31, 29, 21, 18, 17, 29, 29, 21, 19, 27, 31, 29, 21, 18, 17, 29,
31, 31, 23, 18, 25, 26, 25, 23, 19, 34, 31, 31, 23, 18, 25, 26, 25, 23, 19, 34,
19, 27, 21, 25, 39, 29, 17, 21, 27 19, 27, 21, 25, 39, 29, 17, 21, 27);
); /* clang-format on */
//#define NUM_SPIRAL_TURNS (7) //#define NUM_SPIRAL_TURNS (7)
const int NUM_SPIRAL_TURNS = ROTATIONS[NUM_SAMPLES - 1]; const int NUM_SPIRAL_TURNS = ROTATIONS[NUM_SAMPLES - 1];

14
drivers/gles3/shaders/ssao_blur.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
void main() { void main() {
@ -8,9 +10,11 @@ void main() {
gl_Position.z = 1.0; gl_Position.z = 1.0;
} }
/* clang-format off */
[fragment] [fragment]
uniform sampler2D source_ssao; //texunit:0 uniform sampler2D source_ssao; //texunit:0
/* clang-format on */
uniform sampler2D source_depth; //texunit:1 uniform sampler2D source_depth; //texunit:1
uniform sampler2D source_normal; //texunit:3 uniform sampler2D source_normal; //texunit:3
@ -36,16 +40,14 @@ uniform int filter_scale;
/** Filter radius in pixels. This will be multiplied by SCALE. */ /** Filter radius in pixels. This will be multiplied by SCALE. */
#define R (4) #define R (4)
////////////////////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////////////////////
// Gaussian coefficients // Gaussian coefficients
const float gaussian[R + 1] = const float gaussian[R + 1] =
// float[](0.356642, 0.239400, 0.072410, 0.009869); //float[](0.356642, 0.239400, 0.072410, 0.009869);
// float[](0.398943, 0.241971, 0.053991, 0.004432, 0.000134); // stddev = 1.0 //float[](0.398943, 0.241971, 0.053991, 0.004432, 0.000134); // stddev = 1.0
float[](0.153170, 0.144893, 0.122649, 0.092902, 0.062970); // stddev = 2.0 float[](0.153170, 0.144893, 0.122649, 0.092902, 0.062970); // stddev = 2.0
// float[](0.111220, 0.107798, 0.098151, 0.083953, 0.067458, 0.050920, 0.036108); // stddev = 3.0 //float[](0.111220, 0.107798, 0.098151, 0.083953, 0.067458, 0.050920, 0.036108); // stddev = 3.0
/** (1, 0) or (0, 1) */ /** (1, 0) or (0, 1) */
uniform ivec2 axis; uniform ivec2 axis;

4
drivers/gles3/shaders/ssao_minify.glsl
View file

@ -1,18 +1,22 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
void main() { void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
#ifdef MINIFY_START #ifdef MINIFY_START
#define SDEPTH_TYPE highp sampler2D #define SDEPTH_TYPE highp sampler2D
uniform float camera_z_far; uniform float camera_z_far;
/* clang-format on */
uniform float camera_z_near; uniform float camera_z_near;
#else #else

16
drivers/gles3/shaders/subsurf_scattering.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -11,6 +13,7 @@ void main() {
gl_Position = vertex_attrib; gl_Position = vertex_attrib;
} }
/* clang-format off */
[fragment] [fragment]
//#define QUALIFIER uniform // some guy on the interweb says it may be faster with this //#define QUALIFIER uniform // some guy on the interweb says it may be faster with this
@ -18,7 +21,8 @@ void main() {
#ifdef USE_25_SAMPLES #ifdef USE_25_SAMPLES
const int kernel_size = 25; const int kernel_size = 25;
QUALIFIER vec2 kernel[25] = vec2[] ( /* clang-format on */
QUALIFIER vec2 kernel[25] = vec2[](
vec2(0.530605, 0.0), vec2(0.530605, 0.0),
vec2(0.000973794, -3.0), vec2(0.000973794, -3.0),
vec2(0.00333804, -2.52083), vec2(0.00333804, -2.52083),
@ -43,8 +47,7 @@ QUALIFIER vec2 kernel[25] = vec2[] (
vec2(0.00700976, 1.6875), vec2(0.00700976, 1.6875),
vec2(0.00500364, 2.08333), vec2(0.00500364, 2.08333),
vec2(0.00333804, 2.52083), vec2(0.00333804, 2.52083),
vec2(0.000973794, 3.0) vec2(0.000973794, 3.0));
);
#endif //USE_25_SAMPLES #endif //USE_25_SAMPLES
#ifdef USE_17_SAMPLES #ifdef USE_17_SAMPLES
@ -66,11 +69,9 @@ QUALIFIER vec2 kernel[17] = vec2[](
vec2(0.0216301, 0.78125), vec2(0.0216301, 0.78125),
vec2(0.0144609, 1.125), vec2(0.0144609, 1.125),
vec2(0.0100386, 1.53125), vec2(0.0100386, 1.53125),
vec2(0.00317394, 2.0) vec2(0.00317394, 2.0));
);
#endif //USE_17_SAMPLES #endif //USE_17_SAMPLES
#ifdef USE_11_SAMPLES #ifdef USE_11_SAMPLES
const int kernel_size = 11; const int kernel_size = 11;
QUALIFIER vec2 kernel[11] = vec2[]( QUALIFIER vec2 kernel[11] = vec2[](
@ -84,8 +85,7 @@ QUALIFIER vec2 kernel[11] = vec2[](
vec2(0.0821904, 0.32), vec2(0.0821904, 0.32),
vec2(0.03639, 0.72), vec2(0.03639, 0.72),
vec2(0.0192831, 1.28), vec2(0.0192831, 1.28),
vec2(0.00471691, 2.0) vec2(0.00471691, 2.0));
);
#endif //USE_11_SAMPLES #endif //USE_11_SAMPLES
uniform float max_radius; uniform float max_radius;

10
drivers/gles3/shaders/tonemap.glsl
View file

@ -1,6 +1,8 @@
/* clang-format off */
[vertex] [vertex]
layout(location = 0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
/* clang-format on */
layout(location = 4) in vec2 uv_in; layout(location = 4) in vec2 uv_in;
out vec2 uv_interp; out vec2 uv_interp;
@ -15,11 +17,13 @@ void main() {
#endif #endif
} }
/* clang-format off */
[fragment] [fragment]
#if !defined(GLES_OVER_GL) #if !defined(GLES_OVER_GL)
precision mediump float; precision mediump float;
#endif #endif
/* clang-format on */
in vec2 uv_interp; in vec2 uv_interp;
@ -110,10 +114,8 @@ vec4 texture2D_bicubic(sampler2D tex, vec2 uv, int p_lod) {
vec2 p2 = (vec2(iuv.x + h0x, iuv.y + h1y) - vec2(0.5f)) * pixel_size; vec2 p2 = (vec2(iuv.x + h0x, iuv.y + h1y) - vec2(0.5f)) * pixel_size;
vec2 p3 = (vec2(iuv.x + h1x, iuv.y + h1y) - vec2(0.5f)) * pixel_size; vec2 p3 = (vec2(iuv.x + h1x, iuv.y + h1y) - vec2(0.5f)) * pixel_size;
return g0(fuv.y) * (g0x * textureLod(tex, p0, lod) + return (g0(fuv.y) * (g0x * textureLod(tex, p0, lod) + g1x * textureLod(tex, p1, lod))) +
g1x * textureLod(tex, p1, lod)) + (g1(fuv.y) * (g0x * textureLod(tex, p2, lod) + g1x * textureLod(tex, p3, lod)));
g1(fuv.y) * (g0x * textureLod(tex, p2, lod) +
g1x * textureLod(tex, p3, lod));
} }
#define GLOW_TEXTURE_SAMPLE(m_tex, m_uv, m_lod) texture2D_bicubic(m_tex, m_uv, m_lod) #define GLOW_TEXTURE_SAMPLE(m_tex, m_uv, m_lod) texture2D_bicubic(m_tex, m_uv, m_lod)

2
misc/hooks/pre-commit-clang-format
View file

@ -31,7 +31,7 @@ PARSE_EXTS=true
# File types to parse. Only effective when PARSE_EXTS is true. # File types to parse. Only effective when PARSE_EXTS is true.
# FILE_EXTS=".c .h .cpp .hpp" # FILE_EXTS=".c .h .cpp .hpp"
FILE_EXTS=".c .h .cpp .hpp .cc .hh .cxx .m .mm .inc *.java" FILE_EXTS=".c .h .cpp .hpp .cc .hh .cxx .m .mm .inc *.java *.glsl"
# Use pygmentize instead of cat to parse diff with highlighting. # Use pygmentize instead of cat to parse diff with highlighting.
# Install it with `pip install pygments` (Linux) or `easy_install Pygments` (Mac) # Install it with `pip install pygments` (Linux) or `easy_install Pygments` (Mac)

2
misc/travis/clang-format.sh
View file

@ -11,7 +11,7 @@ else
RANGE=HEAD RANGE=HEAD
fi fi
FILES=$(git diff-tree --no-commit-id --name-only -r $RANGE | grep -v thirdparty/ | grep -E "\.(c|h|cpp|hpp|cc|hh|cxx|m|mm|inc|java)$") FILES=$(git diff-tree --no-commit-id --name-only -r $RANGE | grep -v thirdparty/ | grep -E "\.(c|h|cpp|hpp|cc|hh|cxx|m|mm|inc|java|glsl)$")
echo "Checking files:\n$FILES" echo "Checking files:\n$FILES"
# create a random filename to store our generated patch # create a random filename to store our generated patch

57
modules/mobile_vr/shaders/lens_distorted.glsl
View file

@ -1,7 +1,9 @@
/* clang-format off */
[vertex] [vertex]
layout(location=0) in highp vec4 vertex_attrib; layout(location = 0) in highp vec4 vertex_attrib;
layout(location=4) in vec2 uv_in; /* clang-format on */
layout(location = 4) in vec2 uv_in;
uniform float offset_x; uniform float offset_x;
@ -9,13 +11,15 @@ out vec2 uv_interp;
void main() { void main() {
uv_interp = uv_in; uv_interp = uv_in;
gl_Position = vec4(vertex_attrib.x + offset_x, vertex_attrib.y, 0.0, 1.0); gl_Position = vec4(vertex_attrib.x + offset_x, vertex_attrib.y, 0.0, 1.0);
} }
/* clang-format off */
[fragment] [fragment]
uniform sampler2D source; //texunit:0 uniform sampler2D source; //texunit:0
/* clang-format on */
uniform vec2 eye_center; uniform vec2 eye_center;
uniform float k1; uniform float k1;
@ -28,32 +32,31 @@ in vec2 uv_interp;
layout(location = 0) out vec4 frag_color; layout(location = 0) out vec4 frag_color;
void main() { void main() {
vec2 coords = uv_interp; vec2 coords = uv_interp;
vec2 offset = coords - eye_center; vec2 offset = coords - eye_center;
// take aspect ratio into account // take aspect ratio into account
offset.y /= aspect_ratio; offset.y /= aspect_ratio;
// distort // distort
vec2 offset_sq = offset * offset; vec2 offset_sq = offset * offset;
float radius_sq = offset_sq.x + offset_sq.y; float radius_sq = offset_sq.x + offset_sq.y;
float radius_s4 = radius_sq * radius_sq; float radius_s4 = radius_sq * radius_sq;
float distortion_scale = 1.0 + (k1 * radius_sq) + (k2 * radius_s4); float distortion_scale = 1.0 + (k1 * radius_sq) + (k2 * radius_s4);
offset *= distortion_scale; offset *= distortion_scale;
// reapply aspect ratio // reapply aspect ratio
offset.y *= aspect_ratio; offset.y *= aspect_ratio;
// add our eye center back in // add our eye center back in
coords = offset + eye_center; coords = offset + eye_center;
coords /= upscale; coords /= upscale;
// and check our color // and check our color
if (coords.x < -1.0 || coords.y < -1.0 || coords.x > 1.0 || coords.y > 1.0) { if (coords.x < -1.0 || coords.y < -1.0 || coords.x > 1.0 || coords.y > 1.0) {
frag_color = vec4(0.0, 0.0, 0.0, 1.0); frag_color = vec4(0.0, 0.0, 0.0, 1.0);
} else { } else {
coords = (coords + vec2(1.0)) / vec2(2.0); coords = (coords + vec2(1.0)) / vec2(2.0);
frag_color = textureLod(source, coords, 0.0); frag_color = textureLod(source, coords, 0.0);
} }
} }