draw_view_c.cc File Reference

#include "DNA_brush_types.h"
#include "DNA_screen_types.h"
#include "DNA_userdef_types.h"
#include "DNA_view3d_types.h"
#include "ED_screen.hh"
#include "ED_util.hh"
#include "ED_view3d.hh"
#include "GPU_debug.hh"
#include "GPU_immediate.hh"
#include "GPU_matrix.hh"
#include "GPU_shader.hh"
#include "UI_resources.hh"
#include "UI_view2d.hh"
#include "WM_types.hh"
#include "BLI_math_rotation.h"
#include "BKE_global.hh"
#include "BKE_object.hh"
#include "BKE_paint.hh"
#include "view3d_intern.hh"
#include "draw_manager_c.hh"

Go to the source code of this file.

Macros
#define	CURSOR_VERT(axis_vec, axis, fac)
#define	CURSOR_EDGE(axis_vec, axis, sign)

Functions
void	DRW_draw_region_info ()
static bool	is_cursor_visible (const DRWContextState *draw_ctx, Scene *scene, ViewLayer *view_layer)
void	DRW_draw_cursor ()
void	DRW_draw_cursor_2d ()
void	DRW_draw_gizmo_3d ()
void	DRW_draw_gizmo_2d ()
2D Cursor
static bool	is_cursor_visible_2d (const DRWContextState *draw_ctx)
Generic Cursor
void	DRW_draw_cursor_2d_ex (const ARegion *region, const float cursor[2])

Detailed Description

Contains dynamic drawing using immediate mode

Definition in file draw_view_c.cc.

Macro Definition Documentation

CURSOR_EDGE

#define CURSOR_EDGE	(		axis_vec,
			axis,
			sign )

Value:

  { \
    CURSOR_VERT(axis_vec, axis, sign 1.0f); \
    CURSOR_VERT(axis_vec, axis, sign 0.25f); \
  } \
  ((void)0)

Referenced by DRW_draw_cursor().

CURSOR_VERT

#define CURSOR_VERT	(		axis_vec,
			axis,
			fac )

Value:

  immVertex3f(pos, \
              cursor->location[0] + axis_vec[0] * (fac), \
              cursor->location[1] + axis_vec[1] * (fac), \
              cursor->location[2] + axis_vec[2] * (fac))

Function Documentation

DRW_draw_cursor()

void DRW_draw_cursor

(

)

Definition at line 98 of file draw_view_c.cc.

References compare_v4v4(), CURSOR_EDGE, DRW_cache_cursor_get(), DRW_context_state_get(), ED_region_pixelspace(), ED_view3d_pixel_size_no_ui_scale(), ED_view3d_project_int_global(), eps, GPU_batch_draw(), GPU_batch_set_shader(), GPU_blend(), GPU_BLEND_ALPHA, GPU_BLEND_NONE, GPU_color_mask(), GPU_COMP_F32, GPU_depth_mask(), GPU_DEPTH_NONE, GPU_depth_test(), GPU_FETCH_FLOAT, GPU_line_smooth(), GPU_line_width(), GPU_matrix_pop(), GPU_matrix_projection_get, GPU_matrix_projection_set, GPU_matrix_push(), GPU_matrix_scale_2f(), GPU_matrix_translate_2f(), GPU_PRIM_LINES, GPU_SHADER_3D_FLAT_COLOR, GPU_SHADER_3D_UNIFORM_COLOR, GPU_shader_get_builtin_shader(), GPU_vertformat_attr_add(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immUniformThemeColor3(), immVertexFormat(), is_cursor_visible(), mul_qt_v3(), pos, DRWContextState::region, rotation_between_quats_to_quat(), DRWContextState::scene, TH_VIEW_OVERLAY, V3D_PROJ_RET_OK, V3D_PROJ_TEST_CLIP_NEAR, V3D_PROJ_TEST_NOP, DRWContextState::view_layer, RegionView3D::viewquat, and blender::math::QuaternionBase< T >::w.

Referenced by DRW_draw_region_info().

DRW_draw_cursor_2d()

void DRW_draw_cursor_2d

(

)

Definition at line 264 of file draw_view_c.cc.

References SpaceImage::cursor, DRW_context_state_get(), DRW_draw_cursor_2d_ex(), GPU_color_mask(), GPU_depth_mask(), GPU_DEPTH_NONE, GPU_depth_test(), is_cursor_visible_2d(), DRWContextState::region, and DRWContextState::space_data.

Referenced by DRW_draw_render_loop_2d_ex().

DRW_draw_cursor_2d_ex()

void DRW_draw_cursor_2d_ex	(	const ARegion *	region,
		const float	cursor[2] )

We may want to move this into a more general location.

Note

This doesn't require the draw context to be in use.

Definition at line 231 of file draw_view_c.cc.

References DRW_cache_cursor_get(), ED_region_pixelspace(), GPU_batch_draw(), GPU_batch_set_shader(), GPU_blend(), GPU_BLEND_ALPHA, GPU_BLEND_NONE, GPU_line_smooth(), GPU_line_width(), GPU_matrix_pop(), GPU_matrix_projection_get, GPU_matrix_projection_set, GPU_matrix_push(), GPU_matrix_scale_2f(), GPU_matrix_translate_2f(), GPU_SHADER_3D_FLAT_COLOR, GPU_shader_get_builtin_shader(), and UI_view2d_view_to_region().

Referenced by DRW_draw_cursor_2d(), and sequencer_preview_region_draw().

DRW_draw_gizmo_2d()

void DRW_draw_gizmo_2d

(

)

Definition at line 294 of file draw_view_c.cc.

References DRW_context_state_get(), DRWContextState::evil_C, GPU_depth_mask(), DRWContextState::region, WM_gizmomap_draw(), and WM_GIZMOMAP_DRAWSTEP_2D.

Referenced by DRW_draw_callbacks_post_scene(), and DRW_draw_render_loop_2d_ex().

DRW_draw_gizmo_3d()

void DRW_draw_gizmo_3d

(

)

Definition at line 283 of file draw_view_c.cc.

References DRW_context_state_get(), DRWContextState::evil_C, DRWContextState::region, WM_gizmomap_draw(), and WM_GIZMOMAP_DRAWSTEP_3D.

Referenced by DRW_draw_callbacks_post_scene().

DRW_draw_region_info()

void DRW_draw_region_info

(

)

Definition at line 42 of file draw_view_c.cc.

References DRW_context_state_get(), DRW_draw_cursor(), DRWContextState::evil_C, GPU_debug_group_begin(), GPU_debug_group_end(), DRWContextState::region, and view3d_draw_region_info().

Referenced by DRW_draw_callbacks_post_scene().

is_cursor_visible()

static bool is_cursor_visible ( const DRWContextState * draw_ctx, Scene * scene, ViewLayer * view_layer )

static

Definition at line 56 of file draw_view_c.cc.

References BKE_object_pose_armature_get(), BKE_paint_brush_for_read(), BKE_paint_get_active(), View3DOverlay::flag, View3D::flag2, G, G_TRANSFORM_CURSOR, Brush::image_brush_type, IMAGE_PAINT_BRUSH_TYPE_CLONE, IMAGEPAINT_PROJECT_LAYER_CLONE, OB_MODE_ALL_PAINT, OB_MODE_SCULPT_CURVES, OB_MODE_TEXTURE_PAINT, OB_MODE_WEIGHT_GREASE_PENCIL, OB_MODE_WEIGHT_PAINT, DRWContextState::obact, DRWContextState::object_mode, View3D::overlay, DRWContextState::v3d, V3D_HIDE_OVERLAYS, and V3D_OVERLAY_HIDE_CURSOR.

Referenced by DRW_draw_cursor(), and sequencer_preview_region_draw().

is_cursor_visible_2d()

static bool is_cursor_visible_2d ( const DRWContextState * draw_ctx )

static

Definition at line 202 of file draw_view_c.cc.

References SpaceImageOverlay::flag, SpaceImage::mode, SpaceImage::overlay, SI_MODE_MASK, SI_MODE_PAINT, SI_MODE_UV, SI_MODE_VIEW, SI_OVERLAY_SHOW_OVERLAYS, DRWContextState::space_data, SPACE_IMAGE, and SpaceInfo::spacetype.

Referenced by DRW_draw_cursor_2d().