diff options
author | Clément Foucault <foucault.clem@gmail.com> | 2020-07-30 14:55:13 +0300 |
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committer | Clément Foucault <foucault.clem@gmail.com> | 2020-07-30 17:44:58 +0300 |
commit | da741013a1e1b2e7c4f61a9486588253a457afd2 (patch) | |
tree | b491c53eadf1fcc07e2a326d000b1c94fbf07f48 /source/blender/draw/engines/overlay | |
parent | 55401fbb3d0daa82c999e388c2b5b87e7113b091 (diff) |
EEVEE: GLSL refactor/cleanup
- add the use of DRWShaderLibrary to EEVEE's glsl codebase to reduce code
complexity and duplication.
- split bsdf_common_lib.glsl into multiple sub library which are now shared
with other engines.
- the surface shader code is now more organised and have its own files.
- change default world to use a material nodetree and make lookdev shader
more clear.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D8306
Diffstat (limited to 'source/blender/draw/engines/overlay')
4 files changed, 2 insertions, 17 deletions
diff --git a/source/blender/draw/engines/overlay/shaders/antialiasing_frag.glsl b/source/blender/draw/engines/overlay/shaders/antialiasing_frag.glsl index 0d01f67c6ea..2989e07691f 100644 --- a/source/blender/draw/engines/overlay/shaders/antialiasing_frag.glsl +++ b/source/blender/draw/engines/overlay/shaders/antialiasing_frag.glsl @@ -1,4 +1,6 @@ +#pragma BLENDER_REQUIRE(common_math_lib.glsl) + uniform sampler2D colorTex; uniform sampler2D depthTex; uniform sampler2D lineTex; diff --git a/source/blender/draw/engines/overlay/shaders/armature_sphere_solid_frag.glsl b/source/blender/draw/engines/overlay/shaders/armature_sphere_solid_frag.glsl index 380708795e9..0925901a9c9 100644 --- a/source/blender/draw/engines/overlay/shaders/armature_sphere_solid_frag.glsl +++ b/source/blender/draw/engines/overlay/shaders/armature_sphere_solid_frag.glsl @@ -14,19 +14,6 @@ layout(depth_greater) out float gl_FragDepth; layout(location = 0) out vec4 fragColor; layout(location = 1) out vec4 lineOutput; -#define cameraPos ViewMatrixInverse[3].xyz - -float get_depth_from_view_z(float z) -{ - if (ProjectionMatrix[3][3] == 0.0) { - z = (-ProjectionMatrix[3][2] / z) - ProjectionMatrix[2][2]; - } - else { - z = z * ProjectionMatrix[2][2] / (1.0 - ProjectionMatrix[3][2]); - } - return z * 0.5 + 0.5; -} - void main() { const float sphere_radius = 0.05; diff --git a/source/blender/draw/engines/overlay/shaders/grid_frag.glsl b/source/blender/draw/engines/overlay/shaders/grid_frag.glsl index 317e9fe0447..d0b68df0625 100644 --- a/source/blender/draw/engines/overlay/shaders/grid_frag.glsl +++ b/source/blender/draw/engines/overlay/shaders/grid_frag.glsl @@ -14,8 +14,6 @@ uniform float meshSize; uniform float lineKernel = 0.0; uniform sampler2D depthBuffer; -#define cameraPos (ViewMatrixInverse[3].xyz) - uniform int gridFlag; #define STEPS_LEN 8 diff --git a/source/blender/draw/engines/overlay/shaders/grid_vert.glsl b/source/blender/draw/engines/overlay/shaders/grid_vert.glsl index 496bb011c74..dd0e771ad93 100644 --- a/source/blender/draw/engines/overlay/shaders/grid_vert.glsl +++ b/source/blender/draw/engines/overlay/shaders/grid_vert.glsl @@ -7,8 +7,6 @@ uniform float meshSize; uniform int gridFlag; -#define cameraPos (ViewMatrixInverse[3].xyz) - #define PLANE_XY (1 << 4) #define PLANE_XZ (1 << 5) #define PLANE_YZ (1 << 6) |