diff options
Diffstat (limited to 'drivers/gles2/shaders/scene.glsl')
| -rw-r--r-- | drivers/gles2/shaders/scene.glsl | 109 |
1 files changed, 54 insertions, 55 deletions
diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl index fae010b003..7b57f5d497 100644 --- a/drivers/gles2/shaders/scene.glsl +++ b/drivers/gles2/shaders/scene.glsl @@ -75,12 +75,12 @@ attribute highp vec4 instance_custom_data; // attrib:12 // uniforms // -uniform mat4 camera_matrix; -uniform mat4 camera_inverse_matrix; -uniform mat4 projection_matrix; -uniform mat4 projection_inverse_matrix; +uniform highp mat4 camera_matrix; +uniform highp mat4 camera_inverse_matrix; +uniform highp mat4 projection_matrix; +uniform highp mat4 projection_inverse_matrix; -uniform mat4 world_transform; +uniform highp mat4 world_transform; uniform highp float time; @@ -156,22 +156,22 @@ varying highp vec3 diffuse_interp; varying highp vec3 specular_interp; // general for all lights -uniform vec4 light_color; -uniform float light_specular; +uniform highp vec4 light_color; +uniform highp float light_specular; // directional -uniform vec3 light_direction; +uniform highp vec3 light_direction; // omni -uniform vec3 light_position; +uniform highp vec3 light_position; -uniform float light_range; -uniform float light_attenuation; +uniform highp float light_range; +uniform highp float light_attenuation; // spot -uniform float light_spot_attenuation; -uniform float light_spot_range; -uniform float light_spot_angle; +uniform highp float light_spot_attenuation; +uniform highp float light_spot_range; +uniform highp float light_spot_angle; void light_compute( vec3 N, @@ -262,9 +262,9 @@ void light_compute( #ifdef USE_REFLECTION_PROBE1 -uniform mat4 refprobe1_local_matrix; +uniform highp mat4 refprobe1_local_matrix; varying mediump vec4 refprobe1_reflection_normal_blend; -uniform vec3 refprobe1_box_extents; +uniform highp vec3 refprobe1_box_extents; #ifndef USE_LIGHTMAP varying mediump vec3 refprobe1_ambient_normal; @@ -274,9 +274,9 @@ varying mediump vec3 refprobe1_ambient_normal; #ifdef USE_REFLECTION_PROBE2 -uniform mat4 refprobe2_local_matrix; +uniform highp mat4 refprobe2_local_matrix; varying mediump vec4 refprobe2_reflection_normal_blend; -uniform vec3 refprobe2_box_extents; +uniform highp vec3 refprobe2_box_extents; #ifndef USE_LIGHTMAP varying mediump vec3 refprobe2_ambient_normal; @@ -310,7 +310,6 @@ uniform highp float fog_height_max; uniform mediump float fog_height_curve; #endif - #endif //fog void main() { @@ -625,19 +624,19 @@ VERTEX_SHADER_CODE { - float fog_z = smoothstep(fog_depth_begin, fog_max_distance, length(vertex)); + float fog_z = smoothstep(fog_depth_begin, fog_max_distance, length(vertex)); - fog_amount = pow(fog_z, fog_depth_curve); + fog_amount = pow(fog_z, fog_depth_curve); } #endif #ifdef FOG_HEIGHT_ENABLED { - float y = (camera_matrix * vec4(vertex_interp, 1.0)).y; - fog_amount = max(fog_amount, pow(smoothstep(fog_height_min, fog_height_max, y), fog_height_curve)); + float y = (camera_matrix * vec4(vertex_interp, 1.0)).y; + fog_amount = max(fog_amount, pow(smoothstep(fog_height_min, fog_height_max, y), fog_height_curve)); } #endif - fog_interp = vec4(fog_color,fog_amount); + fog_interp = vec4(fog_color, fog_amount); #endif //fog @@ -671,13 +670,13 @@ precision highp int; // uniforms // -uniform mat4 camera_matrix; +uniform highp mat4 camera_matrix; /* clang-format on */ -uniform mat4 camera_inverse_matrix; -uniform mat4 projection_matrix; -uniform mat4 projection_inverse_matrix; +uniform highp mat4 camera_inverse_matrix; +uniform highp mat4 projection_matrix; +uniform highp mat4 projection_inverse_matrix; -uniform mat4 world_transform; +uniform highp mat4 world_transform; uniform highp float time; @@ -704,9 +703,9 @@ varying mediump vec3 refprobe1_ambient_normal; #else uniform bool refprobe1_use_box_project; -uniform vec3 refprobe1_box_extents; +uniform highp vec3 refprobe1_box_extents; uniform vec3 refprobe1_box_offset; -uniform mat4 refprobe1_local_matrix; +uniform highp mat4 refprobe1_local_matrix; #endif //use vertex lighting @@ -731,9 +730,9 @@ varying mediump vec3 refprobe2_ambient_normal; #else uniform bool refprobe2_use_box_project; -uniform vec3 refprobe2_box_extents; +uniform highp vec3 refprobe2_box_extents; uniform vec3 refprobe2_box_offset; -uniform mat4 refprobe2_local_matrix; +uniform highp mat4 refprobe2_local_matrix; #endif //use vertex lighting @@ -874,29 +873,29 @@ uniform float ambient_energy; varying highp vec3 diffuse_interp; varying highp vec3 specular_interp; -uniform vec3 light_direction; //may be used by fog, so leave here +uniform highp vec3 light_direction; //may be used by fog, so leave here #else //done in fragment // general for all lights -uniform vec4 light_color; -uniform float light_specular; +uniform highp vec4 light_color; +uniform highp float light_specular; // directional -uniform vec3 light_direction; +uniform highp vec3 light_direction; // omni -uniform vec3 light_position; +uniform highp vec3 light_position; -uniform float light_attenuation; +uniform highp float light_attenuation; // spot -uniform float light_spot_attenuation; -uniform float light_spot_range; -uniform float light_spot_angle; +uniform highp float light_spot_attenuation; +uniform highp float light_spot_range; +uniform highp float light_spot_angle; #endif //this is needed outside above if because dual paraboloid wants it -uniform float light_range; +uniform highp float light_range; #ifdef USE_SHADOW @@ -2021,8 +2020,8 @@ FRAGMENT_SHADER_CODE #if defined(USE_VERTEX_LIGHTING) - gl_FragColor.rgb = mix(gl_FragColor.rgb,fog_interp.rgb,fog_interp.a); -#else //pixel based fog + gl_FragColor.rgb = mix(gl_FragColor.rgb, fog_interp.rgb, fog_interp.a); +#else //pixel based fog float fog_amount = 0.0; #ifdef LIGHT_MODE_DIRECTIONAL @@ -2036,26 +2035,26 @@ FRAGMENT_SHADER_CODE { - float fog_z = smoothstep(fog_depth_begin, fog_max_distance, length(vertex)); + float fog_z = smoothstep(fog_depth_begin, fog_max_distance, length(vertex)); - fog_amount = pow(fog_z, fog_depth_curve); + fog_amount = pow(fog_z, fog_depth_curve); - if (fog_transmit_enabled) { - vec3 total_light = gl_FragColor.rgb; - float transmit = pow(fog_z, fog_transmit_curve); - fog_color = mix(max(total_light, fog_color), fog_color, transmit); - } + if (fog_transmit_enabled) { + vec3 total_light = gl_FragColor.rgb; + float transmit = pow(fog_z, fog_transmit_curve); + fog_color = mix(max(total_light, fog_color), fog_color, transmit); + } } #endif #ifdef FOG_HEIGHT_ENABLED { - float y = (camera_matrix * vec4(vertex, 1.0)).y; - fog_amount = max(fog_amount, pow(smoothstep(fog_height_min, fog_height_max, y), fog_height_curve)); + float y = (camera_matrix * vec4(vertex, 1.0)).y; + fog_amount = max(fog_amount, pow(smoothstep(fog_height_min, fog_height_max, y), fog_height_curve)); } #endif - gl_FragColor.rgb = mix(gl_FragColor.rgb,fog_color,fog_amount); + gl_FragColor.rgb = mix(gl_FragColor.rgb, fog_color, fog_amount); #endif //use vertex lit |