diff options
author | Antony Riakiotakis <kalast@gmail.com> | 2014-09-08 20:15:42 +0400 |
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committer | Antony Riakiotakis <kalast@gmail.com> | 2014-09-08 20:15:42 +0400 |
commit | d9ffc99e66d659ac887d801b9cc071b4c3f9b8ab (patch) | |
tree | d88e83b5a9edab115081641d26c811b6aa22296a /source/blender/gpu/shaders/gpu_shader_vertex.glsl | |
parent | 551ebaa3dd758bc1975548c28766bfa3159d3846 (diff) | |
parent | b1490e39dd1017e51984d8a34d226e869bbb25df (diff) |
Merge branch 'master' into soc-2014-viewport_fxsoc-2014-viewport_fx
I have resolved some differences, for instance selection code which was more or less a stub, to be
the same as master. This will have to be fixed later.
Conflicts:
CMakeLists.txt
intern/ghost/CMakeLists.txt
intern/ghost/intern/GHOST_SystemWin32.cpp
intern/ghost/intern/GHOST_Window.cpp
intern/ghost/intern/GHOST_WindowWin32.cpp
intern/ghost/intern/GHOST_WindowX11.cpp
source/blender/blenlib/BLI_math_matrix.h
source/blender/blenlib/intern/math_matrix.c
source/blender/gpu/CMakeLists.txt
source/blender/gpu/GPU_select.h
source/blender/gpu/intern/gpu_buffers.c
source/blender/gpu/intern/gpu_draw.c
source/blender/gpu/intern/gpu_extensions.c
source/blender/gpu/intern/gpu_select.c
source/blender/gpu/shaders/gpu_shader_simple_vert.glsl
source/blender/nodes/CMakeLists.txt
Diffstat (limited to 'source/blender/gpu/shaders/gpu_shader_vertex.glsl')
-rw-r--r-- | source/blender/gpu/shaders/gpu_shader_vertex.glsl | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/source/blender/gpu/shaders/gpu_shader_vertex.glsl b/source/blender/gpu/shaders/gpu_shader_vertex.glsl index 159e531eb44..b5d8dcc0f35 100644 --- a/source/blender/gpu/shaders/gpu_shader_vertex.glsl +++ b/source/blender/gpu/shaders/gpu_shader_vertex.glsl @@ -2,6 +2,10 @@ varying vec3 varposition; varying vec3 varnormal; +#ifdef CLIP_WORKAROUND +varying float gl_ClipDistance[6]; +#endif + void main() { vec4 co = gl_ModelViewMatrix * gl_Vertex; @@ -10,9 +14,13 @@ void main() varnormal = normalize(gl_NormalMatrix * gl_Normal); gl_Position = gl_ProjectionMatrix * co; -#ifndef GPU_ATI +#ifdef CLIP_WORKAROUND + int i; + for(i = 0; i < 6; i++) + gl_ClipDistance[i] = dot(co, gl_ClipPlane[i]); +#elif !defined(GPU_ATI) // Setting gl_ClipVertex is necessary to get glClipPlane working on NVIDIA // graphic cards, while on ATI it can cause a software fallback. - gl_ClipVertex = gl_ModelViewMatrix * gl_Vertex; + gl_ClipVertex = co; #endif |