diff options
Diffstat (limited to 'source/blender/draw/engines/overlay/overlay_shader.c')
| -rw-r--r-- | source/blender/draw/engines/overlay/overlay_shader.c | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/source/blender/draw/engines/overlay/overlay_shader.c b/source/blender/draw/engines/overlay/overlay_shader.c index e3cb052890b..4530d6e8adf 100644 --- a/source/blender/draw/engines/overlay/overlay_shader.c +++ b/source/blender/draw/engines/overlay/overlay_shader.c @@ -70,6 +70,15 @@ extern char datatoc_edit_mesh_analysis_vert_glsl[]; extern char datatoc_edit_mesh_analysis_frag_glsl[]; extern char datatoc_edit_particle_strand_vert_glsl[]; extern char datatoc_edit_particle_point_vert_glsl[]; +extern char datatoc_edit_uv_verts_vert_glsl[]; +extern char datatoc_edit_uv_verts_frag_glsl[]; +extern char datatoc_edit_uv_edges_vert_glsl[]; +extern char datatoc_edit_uv_edges_geom_glsl[]; +extern char datatoc_edit_uv_edges_frag_glsl[]; +extern char datatoc_edit_uv_faces_vert_glsl[]; +extern char datatoc_edit_uv_face_dots_vert_glsl[]; +extern char datatoc_edit_uv_stretching_vert_glsl[]; +extern char datatoc_edit_uv_tiled_image_borders_vert_glsl[]; extern char datatoc_extra_frag_glsl[]; extern char datatoc_extra_vert_glsl[]; extern char datatoc_extra_groundline_vert_glsl[]; @@ -113,6 +122,7 @@ extern char datatoc_xray_fade_frag_glsl[]; extern char datatoc_gpu_shader_depth_only_frag_glsl[]; extern char datatoc_gpu_shader_point_varying_color_frag_glsl[]; extern char datatoc_gpu_shader_3D_smooth_color_frag_glsl[]; +extern char datatoc_gpu_shader_2D_smooth_color_frag_glsl[]; extern char datatoc_gpu_shader_uniform_color_frag_glsl[]; extern char datatoc_gpu_shader_flat_color_frag_glsl[]; extern char datatoc_gpu_shader_point_varying_color_varying_outline_aa_frag_glsl[]; @@ -120,6 +130,7 @@ extern char datatoc_gpu_shader_common_obinfos_lib_glsl[]; extern char datatoc_gpencil_common_lib_glsl[]; +extern char datatoc_common_overlay_lib_glsl[]; extern char datatoc_common_colormanagement_lib_glsl[]; extern char datatoc_common_fullscreen_vert_glsl[]; extern char datatoc_common_fxaa_lib_glsl[]; @@ -164,6 +175,13 @@ typedef struct OVERLAY_Shaders { GPUShader *edit_mesh_analysis; GPUShader *edit_particle_strand; GPUShader *edit_particle_point; + GPUShader *edit_uv_verts; + GPUShader *edit_uv_faces; + GPUShader *edit_uv_edges; + GPUShader *edit_uv_face_dots; + GPUShader *edit_uv_stretching_angle; + GPUShader *edit_uv_stretching_area; + GPUShader *edit_uv_tiled_image_borders; GPUShader *extra; GPUShader *extra_select; GPUShader *extra_groundline; @@ -175,6 +193,7 @@ typedef struct OVERLAY_Shaders { GPUShader *facing; GPUShader *gpencil_canvas; GPUShader *grid; + GPUShader *grid_image; GPUShader *image; GPUShader *motion_path_line; GPUShader *motion_path_vert; @@ -203,8 +222,20 @@ typedef struct OVERLAY_Shaders { static struct { OVERLAY_Shaders sh_data[GPU_SHADER_CFG_LEN]; + DRWShaderLibrary *lib; } e_data = {{{NULL}}}; +void OVERLAY_shader_library_ensure(void) +{ + if (e_data.lib == NULL) { + e_data.lib = DRW_shader_library_create(); + /* NOTE: Theses needs to be ordered by dependencies. */ + DRW_SHADER_LIB_ADD(e_data.lib, common_globals_lib); + DRW_SHADER_LIB_ADD(e_data.lib, common_overlay_lib); + DRW_SHADER_LIB_ADD(e_data.lib, common_view_lib); + } +} + GPUShader *OVERLAY_shader_antialiasing(void) { OVERLAY_Shaders *sh_data = &e_data.sh_data[0]; @@ -1012,6 +1043,20 @@ GPUShader *OVERLAY_shader_grid(void) return sh_data->grid; } +GPUShader *OVERLAY_shader_grid_image(void) +{ + OVERLAY_Shaders *sh_data = &e_data.sh_data[0]; + if (!sh_data->grid_image) { + sh_data->grid_image = DRW_shader_create_with_shaderlib( + datatoc_edit_uv_tiled_image_borders_vert_glsl, + NULL, + datatoc_gpu_shader_uniform_color_frag_glsl, + e_data.lib, + "#define blender_srgb_to_framebuffer_space(a) a\n"); + } + return sh_data->grid_image; +} + GPUShader *OVERLAY_shader_image(void) { const DRWContextState *draw_ctx = DRW_context_state_get(); @@ -1449,6 +1494,108 @@ GPUShader *OVERLAY_shader_xray_fade(void) return sh_data->xray_fade; } +/* -------------------------------------------------------------------- */ +/** \name Edit UV shaders + * \{ */ + +GPUShader *OVERLAY_shader_edit_uv_edges_get(void) +{ + OVERLAY_Shaders *sh_data = &e_data.sh_data[0]; + if (!sh_data->edit_uv_edges) { + sh_data->edit_uv_edges = DRW_shader_create_with_shaderlib(datatoc_edit_uv_edges_vert_glsl, + datatoc_edit_uv_edges_geom_glsl, + datatoc_edit_uv_edges_frag_glsl, + e_data.lib, + NULL); + } + return sh_data->edit_uv_edges; +} + +GPUShader *OVERLAY_shader_edit_uv_face_get(void) +{ + OVERLAY_Shaders *sh_data = &e_data.sh_data[0]; + if (!sh_data->edit_uv_faces) { + sh_data->edit_uv_faces = DRW_shader_create_with_shaderlib( + datatoc_edit_uv_faces_vert_glsl, + NULL, + datatoc_gpu_shader_flat_color_frag_glsl, + e_data.lib, + "#define blender_srgb_to_framebuffer_space(a) a\n"); + } + return sh_data->edit_uv_faces; +} + +GPUShader *OVERLAY_shader_edit_uv_face_dots_get(void) +{ + OVERLAY_Shaders *sh_data = &e_data.sh_data[0]; + if (!sh_data->edit_uv_face_dots) { + sh_data->edit_uv_face_dots = DRW_shader_create_with_shaderlib( + datatoc_edit_uv_face_dots_vert_glsl, + NULL, + datatoc_gpu_shader_flat_color_frag_glsl, + e_data.lib, + "#define blender_srgb_to_framebuffer_space(a) a\n"); + } + return sh_data->edit_uv_face_dots; +} + +GPUShader *OVERLAY_shader_edit_uv_verts_get(void) +{ + OVERLAY_Shaders *sh_data = &e_data.sh_data[0]; + if (!sh_data->edit_uv_verts) { + sh_data->edit_uv_verts = DRW_shader_create_with_shaderlib( + datatoc_edit_uv_verts_vert_glsl, NULL, datatoc_edit_uv_verts_frag_glsl, e_data.lib, NULL); + } + + return sh_data->edit_uv_verts; +} + +GPUShader *OVERLAY_shader_edit_uv_stretching_area_get(void) +{ + OVERLAY_Shaders *sh_data = &e_data.sh_data[0]; + if (!sh_data->edit_uv_stretching_area) { + sh_data->edit_uv_stretching_area = DRW_shader_create_with_shaderlib( + datatoc_edit_uv_stretching_vert_glsl, + NULL, + datatoc_gpu_shader_2D_smooth_color_frag_glsl, + e_data.lib, + "#define blender_srgb_to_framebuffer_space(a) a\n"); + } + + return sh_data->edit_uv_stretching_area; +} + +GPUShader *OVERLAY_shader_edit_uv_stretching_angle_get(void) +{ + OVERLAY_Shaders *sh_data = &e_data.sh_data[0]; + if (!sh_data->edit_uv_stretching_angle) { + sh_data->edit_uv_stretching_angle = DRW_shader_create_with_shaderlib( + datatoc_edit_uv_stretching_vert_glsl, + NULL, + datatoc_gpu_shader_2D_smooth_color_frag_glsl, + e_data.lib, + "#define blender_srgb_to_framebuffer_space(a) a\n#define STRETCH_ANGLE\n"); + } + + return sh_data->edit_uv_stretching_angle; +} + +GPUShader *OVERLAY_shader_edit_uv_tiled_image_borders_get(void) +{ + OVERLAY_Shaders *sh_data = &e_data.sh_data[0]; + if (!sh_data->edit_uv_tiled_image_borders) { + sh_data->edit_uv_tiled_image_borders = DRW_shader_create_with_shaderlib( + datatoc_edit_uv_tiled_image_borders_vert_glsl, + NULL, + datatoc_gpu_shader_uniform_color_frag_glsl, + e_data.lib, + "#define blender_srgb_to_framebuffer_space(a) a\n"); + } + return sh_data->edit_uv_tiled_image_borders; +} + +/* \} */ + static OVERLAY_InstanceFormats g_formats = {NULL}; OVERLAY_InstanceFormats *OVERLAY_shader_instance_formats_get(void) @@ -1521,6 +1668,8 @@ OVERLAY_InstanceFormats *OVERLAY_shader_instance_formats_get(void) void OVERLAY_shader_free(void) { + DRW_SHADER_LIB_FREE_SAFE(e_data.lib); + for (int sh_data_index = 0; sh_data_index < ARRAY_SIZE(e_data.sh_data); sh_data_index++) { OVERLAY_Shaders *sh_data = &e_data.sh_data[sh_data_index]; GPUShader **sh_data_as_array = (GPUShader **)sh_data; 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