diff options
Diffstat (limited to 'source/blender/draw/intern/draw_manager_data.c')
| -rw-r--r-- | source/blender/draw/intern/draw_manager_data.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/source/blender/draw/intern/draw_manager_data.c b/source/blender/draw/intern/draw_manager_data.c index 6bdc5305fed..3b852e7f8c8 100644 --- a/source/blender/draw/intern/draw_manager_data.c +++ b/source/blender/draw/intern/draw_manager_data.c @@ -47,6 +47,7 @@ #endif #include "GPU_buffers.h" +#include "GPU_capabilities.h" #include "GPU_material.h" #include "GPU_uniform_buffer.h" @@ -446,6 +447,19 @@ void DRW_shgroup_uniform_vec4_array_copy(DRWShadingGroup *shgroup, } } +void DRW_shgroup_vertex_buffer(DRWShadingGroup *shgroup, + const char *name, + GPUVertBuf *vertex_buffer) +{ + int location = GPU_shader_get_ssbo(shgroup->shader, name); + if (location == -1) { + BLI_assert(false && "Unable to locate binding of shader storage buffer objects."); + return; + } + drw_shgroup_uniform_create_ex( + shgroup, location, DRW_UNIFORM_VERTEX_BUFFER_AS_STORAGE, vertex_buffer, 0, 0, 1); +} + /** \} */ /* -------------------------------------------------------------------- */ @@ -700,6 +714,17 @@ static void drw_command_draw_intance_range( cmd->inst_count = count; } +static void drw_command_compute(DRWShadingGroup *shgroup, + int groups_x_len, + int groups_y_len, + int groups_z_len) +{ + DRWCommandCompute *cmd = drw_command_create(shgroup, DRW_CMD_COMPUTE); + cmd->groups_x_len = groups_x_len; + cmd->groups_y_len = groups_y_len; + cmd->groups_z_len = groups_z_len; +} + static void drw_command_draw_procedural(DRWShadingGroup *shgroup, GPUBatch *batch, DRWResourceHandle handle, @@ -815,6 +840,17 @@ void DRW_shgroup_call_instance_range( drw_command_draw_intance_range(shgroup, geom, handle, i_sta, i_ct); } +void DRW_shgroup_call_compute(DRWShadingGroup *shgroup, + int groups_x_len, + int groups_y_len, + int groups_z_len) +{ + BLI_assert(groups_x_len > 0 && groups_y_len > 0 && groups_z_len > 0); + BLI_assert(GPU_compute_shader_support()); + + drw_command_compute(shgroup, groups_x_len, groups_y_len, groups_z_len); +} + static void drw_shgroup_call_procedural_add_ex(DRWShadingGroup *shgroup, GPUBatch *geom, Object *ob, |