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tornavis/source/blender/gpu/shaders/gpu_shader_3D_polyline_vert...

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Revert "Revert "GPUShaderCreateInfo for interface abstraction"" This reverts commit edee5a947b7ea3e1324aa334a22c7c9bbf47f5f7. Fixes compilation error (Missing file BLI_float2.hh)
2022-01-17 14:45:22 +01:00
#ifndef USE_GPU_SHADER_CREATE_INFO
GPU: Add Polyline shader (wide line emulation) This new shader is able to emulate smooth wide lines drawing using a geometry shader. This shader needs viewportSize and lineWidth uniforms to be set. There is multiple variants to replace the usage of wide lines for most shaders. This patch only fix the gizmo_types files and the navigation gizmo. Other areas could be fixed afterward, I just limited the patch size. Fix T57570. Reviewed By: billreynish Differential Revision: https://developer.blender.org/D7487
2020-04-23 23:05:39 +02:00
uniform mat4 ModelViewProjectionMatrix;
uniform mat4 ModelMatrix;
uniform vec4 ClipPlane;
in vec3 pos;
Revert "Revert "GPUShaderCreateInfo for interface abstraction"" This reverts commit edee5a947b7ea3e1324aa334a22c7c9bbf47f5f7. Fixes compilation error (Missing file BLI_float2.hh)
2022-01-17 14:45:22 +01:00
# if !defined(UNIFORM)
GPU: Add Polyline shader (wide line emulation) This new shader is able to emulate smooth wide lines drawing using a geometry shader. This shader needs viewportSize and lineWidth uniforms to be set. There is multiple variants to replace the usage of wide lines for most shaders. This patch only fix the gizmo_types files and the navigation gizmo. Other areas could be fixed afterward, I just limited the patch size. Fix T57570. Reviewed By: billreynish Differential Revision: https://developer.blender.org/D7487
2020-04-23 23:05:39 +02:00
in vec4 color;
out vec4 finalColor_g;
Revert "Revert "GPUShaderCreateInfo for interface abstraction"" This reverts commit edee5a947b7ea3e1324aa334a22c7c9bbf47f5f7. Fixes compilation error (Missing file BLI_float2.hh)
2022-01-17 14:45:22 +01:00
# endif
GPU: Add Polyline shader (wide line emulation) This new shader is able to emulate smooth wide lines drawing using a geometry shader. This shader needs viewportSize and lineWidth uniforms to be set. There is multiple variants to replace the usage of wide lines for most shaders. This patch only fix the gizmo_types files and the navigation gizmo. Other areas could be fixed afterward, I just limited the patch size. Fix T57570. Reviewed By: billreynish Differential Revision: https://developer.blender.org/D7487
2020-04-23 23:05:39 +02:00
Revert "Revert "GPUShaderCreateInfo for interface abstraction"" This reverts commit edee5a947b7ea3e1324aa334a22c7c9bbf47f5f7. Fixes compilation error (Missing file BLI_float2.hh)
2022-01-17 14:45:22 +01:00
# ifdef CLIP
GPU: Add Polyline shader (wide line emulation) This new shader is able to emulate smooth wide lines drawing using a geometry shader. This shader needs viewportSize and lineWidth uniforms to be set. There is multiple variants to replace the usage of wide lines for most shaders. This patch only fix the gizmo_types files and the navigation gizmo. Other areas could be fixed afterward, I just limited the patch size. Fix T57570. Reviewed By: billreynish Differential Revision: https://developer.blender.org/D7487
2020-04-23 23:05:39 +02:00
out float clip_g;
Revert "Revert "GPUShaderCreateInfo for interface abstraction"" This reverts commit edee5a947b7ea3e1324aa334a22c7c9bbf47f5f7. Fixes compilation error (Missing file BLI_float2.hh)
2022-01-17 14:45:22 +01:00
# endif
GPU: Add Polyline shader (wide line emulation) This new shader is able to emulate smooth wide lines drawing using a geometry shader. This shader needs viewportSize and lineWidth uniforms to be set. There is multiple variants to replace the usage of wide lines for most shaders. This patch only fix the gizmo_types files and the navigation gizmo. Other areas could be fixed afterward, I just limited the patch size. Fix T57570. Reviewed By: billreynish Differential Revision: https://developer.blender.org/D7487
2020-04-23 23:05:39 +02:00
#endif
void main()
{
gl_Position = ModelViewProjectionMatrix * vec4(pos, 1.0);
#if !defined(UNIFORM)
finalColor_g = color;
#endif
#ifdef CLIP
clip_g = dot(ModelMatrix * vec4(pos, 1.0), ClipPlane);
#endif
}