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author | Clément Foucault <foucault.clem@gmail.com> | 2018-07-16 16:01:44 +0300 |
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committer | Clément Foucault <foucault.clem@gmail.com> | 2018-07-16 21:08:09 +0300 |
commit | 7a693626d63a52acd12e80209b634711154a2f9d (patch) | |
tree | 96bc9529b14b369292d40425dc22e0a50800a1f4 /source/blender/draw/intern/draw_common.c | |
parent | 43593e846bbed183a54ee1dae1b76f3f8c4be9bf (diff) |
Smoke: Port display to Workbench + object mode
This does not fix the smokesim. It only port the drawing method.
The Object mode engine is in charge of rendering the velocity debugging.
Things left to do:
- Flame rendering.
- Color Ramp coloring of volume data.
- View facing slicing (for now it's only doing sampling starting from the
volume bounds which gives a squarish look)
- Add option to enable dithering (currently on by default.
Diffstat (limited to 'source/blender/draw/intern/draw_common.c')
-rw-r--r-- | source/blender/draw/intern/draw_common.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/source/blender/draw/intern/draw_common.c b/source/blender/draw/intern/draw_common.c index a1c60be4742..df80300417e 100644 --- a/source/blender/draw/intern/draw_common.c +++ b/source/blender/draw/intern/draw_common.c @@ -162,6 +162,8 @@ extern char datatoc_animviz_mpath_lines_vert_glsl[]; extern char datatoc_animviz_mpath_lines_geom_glsl[]; extern char datatoc_animviz_mpath_points_vert_glsl[]; +extern char datatoc_volume_velocity_vert_glsl[]; + extern char datatoc_armature_axes_vert_glsl[]; extern char datatoc_armature_sphere_solid_vert_glsl[]; extern char datatoc_armature_sphere_solid_frag_glsl[]; @@ -199,6 +201,9 @@ static struct { struct GPUShader *mpath_line_sh; struct GPUShader *mpath_points_sh; + struct GPUShader *volume_velocity_needle_sh; + struct GPUShader *volume_velocity_sh; + struct GPUShader *mball_handles; } g_shaders = {NULL}; @@ -736,6 +741,26 @@ struct GPUShader *mpath_points_shader_get(void) return g_shaders.mpath_points_sh; } +struct GPUShader *volume_velocity_shader_get(bool use_needle) +{ + if (use_needle) { + if (g_shaders.volume_velocity_needle_sh == NULL) { + g_shaders.volume_velocity_needle_sh = DRW_shader_create( + datatoc_volume_velocity_vert_glsl, NULL, + datatoc_gpu_shader_flat_color_frag_glsl, "#define USE_NEEDLE"); + } + return g_shaders.volume_velocity_needle_sh; + } + else { + if (g_shaders.volume_velocity_sh == NULL) { + g_shaders.volume_velocity_sh = DRW_shader_create( + datatoc_volume_velocity_vert_glsl, NULL, + datatoc_gpu_shader_flat_color_frag_glsl, NULL); + } + return g_shaders.volume_velocity_sh; + } +} + /* ******************************************** COLOR UTILS *********************************************** */ /* TODO FINISH */ |