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Differential D16010 Diff 55848 source/blender/draw/engines/overlay/overlay_grid.cc

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source/blender/draw/engines/overlay/overlay_grid.cc

  • This file was moved from source/blender/draw/engines/overlay/overlay_grid.c.
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#include "DEG_depsgraph_query.h" #include "DEG_depsgraph_query.h"
#include "ED_image.h" #include "ED_image.h"
#include "ED_view3d.h" #include "ED_view3d.h"
#include "UI_resources.h" #include "UI_resources.h"
#include "overlay_private.h" #include "overlay_private.hh"
BLI_STATIC_ASSERT(SI_GRID_STEPS_LEN == OVERLAY_GRID_STEPS_LEN, "") BLI_STATIC_ASSERT(SI_GRID_STEPS_LEN == OVERLAY_GRID_STEPS_LEN, "")
void OVERLAY_grid_init(OVERLAY_Data *vedata) void OVERLAY_grid_init(OVERLAY_Data *vedata)
{ {
OVERLAY_PrivateData *pd = vedata->stl->pd; OVERLAY_PrivateData *pd = vedata->stl->pd;
OVERLAY_GridData *grid = &pd->grid_data; OVERLAY_GridData *grid = &pd->grid_data;
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
float *grid_axes = pd->grid.grid_axes; float *grid_axes = pd->grid.grid_axes;
float *zplane_axes = pd->grid.zplane_axes; float *zplane_axes = pd->grid.zplane_axes;
float grid_steps[SI_GRID_STEPS_LEN] = { float grid_steps[SI_GRID_STEPS_LEN] = {
0.001f, 0.01f, 0.1f, 1.0f, 10.0f, 100.0f, 1000.0f, 10000.0f}; 0.001f, 0.01f, 0.1f, 1.0f, 10.0f, 100.0f, 1000.0f, 10000.0f};
OVERLAY_GridBits grid_flag = 0, zneg_flag = 0, zpos_flag = 0; OVERLAY_GridBits grid_flag = OVERLAY_GridBits(0), zneg_flag = OVERLAY_GridBits(0),
zpos_flag = OVERLAY_GridBits(0);
grid->line_size = max_ff(0.0f, U.pixelsize - 1.0f) * 0.5f; grid->line_size = max_ff(0.0f, U.pixelsize - 1.0f) * 0.5f;
/* Default, nothing is drawn. */ /* Default, nothing is drawn. */
pd->grid.grid_flag = pd->grid.zneg_flag = pd->grid.zpos_flag = 0; pd->grid.grid_flag = pd->grid.zneg_flag = pd->grid.zpos_flag = OVERLAY_GridBits(0);
if (pd->space_type == SPACE_IMAGE) { if (pd->space_type == SPACE_IMAGE) {
SpaceImage *sima = (SpaceImage *)draw_ctx->space_data; SpaceImage *sima = (SpaceImage *)draw_ctx->space_data;
View2D *v2d = &draw_ctx->region->v2d; View2D *v2d = &draw_ctx->region->v2d;
/* Only UV Edit mode has the various Overlay options for now. */ /* Only UV Edit mode has the various Overlay options for now. */
const bool is_uv_edit = sima->mode == SI_MODE_UV; const bool is_uv_edit = sima->mode == SI_MODE_UV;
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if (pd->hide_overlays || !(pd->v3d_gridflag & (V3D_SHOW_X | V3D_SHOW_Y | V3D_SHOW_Z | if (pd->hide_overlays || !(pd->v3d_gridflag & (V3D_SHOW_X | V3D_SHOW_Y | V3D_SHOW_Z |
V3D_SHOW_FLOOR | V3D_SHOW_ORTHO_GRID))) { V3D_SHOW_FLOOR | V3D_SHOW_ORTHO_GRID))) {
return; return;
} }
float viewinv[4][4], wininv[4][4]; float viewinv[4][4], wininv[4][4];
float viewmat[4][4], winmat[4][4]; float viewmat[4][4], winmat[4][4];
DRW_view_winmat_get(NULL, winmat, false); DRW_view_winmat_get(nullptr, winmat, false);
DRW_view_winmat_get(NULL, wininv, true); DRW_view_winmat_get(nullptr, wininv, true);
DRW_view_viewmat_get(NULL, viewmat, false); DRW_view_viewmat_get(nullptr, viewmat, false);
DRW_view_viewmat_get(NULL, viewinv, true); DRW_view_viewmat_get(nullptr, viewinv, true);
/* If perspective view or non-axis aligned view. */ /* If perspective view or non-axis aligned view. */
if (winmat[3][3] == 0.0f || rv3d->view == RV3D_VIEW_USER) { if (winmat[3][3] == 0.0f || rv3d->view == RV3D_VIEW_USER) {
if (show_axis_x) { if (show_axis_x) {
grid_flag |= PLANE_XY | SHOW_AXIS_X; grid_flag |= PLANE_XY | SHOW_AXIS_X;
} }
if (show_axis_y) { if (show_axis_y) {
grid_flag |= PLANE_XY | SHOW_AXIS_Y; grid_flag |= PLANE_XY | SHOW_AXIS_Y;
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{ {
OVERLAY_StorageList *stl = ved->stl; OVERLAY_StorageList *stl = ved->stl;
OVERLAY_PrivateData *pd = stl->pd; OVERLAY_PrivateData *pd = stl->pd;
OVERLAY_GridData *grid = &pd->grid_data; OVERLAY_GridData *grid = &pd->grid_data;
OVERLAY_PassList *psl = ved->psl; OVERLAY_PassList *psl = ved->psl;
DefaultTextureList *dtxl = DRW_viewport_texture_list_get(); DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
psl->grid_ps = NULL; psl->grid_ps = nullptr;
if ((pd->grid.grid_flag == 0 && pd->grid.zpos_flag == 0) || !DRW_state_is_fbo()) { if ((pd->grid.grid_flag == 0 && pd->grid.zpos_flag == 0) || !DRW_state_is_fbo()) {
return; return;
} }
if (ved->instance->grid_ubo == NULL) { if (ved->instance->grid_ubo == nullptr) {
ved->instance->grid_ubo = GPU_uniformbuf_create(sizeof(OVERLAY_GridData)); ved->instance->grid_ubo = GPU_uniformbuf_create(sizeof(OVERLAY_GridData));
} }
GPU_uniformbuf_update(ved->instance->grid_ubo, &pd->grid_data); GPU_uniformbuf_update(ved->instance->grid_ubo, &pd->grid_data);
DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND_ALPHA; DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND_ALPHA;
DRW_PASS_CREATE(psl->grid_ps, state); DRW_PASS_CREATE(psl->grid_ps, state);
if (pd->space_type == SPACE_IMAGE) { if (pd->space_type == SPACE_IMAGE) {
Show All 23 Lines if (pd->space_type == SPACE_IMAGE) {
grp = DRW_shgroup_create(sh, psl->grid_ps); grp = DRW_shgroup_create(sh, psl->grid_ps);
DRW_shgroup_uniform_block(grp, "grid_buf", ved->instance->grid_ubo); DRW_shgroup_uniform_block(grp, "grid_buf", ved->instance->grid_ubo);
DRW_shgroup_uniform_block(grp, "globalsBlock", G_draw.block_ubo); DRW_shgroup_uniform_block(grp, "globalsBlock", G_draw.block_ubo);
DRW_shgroup_uniform_texture_ref(grp, "depth_tx", &dtxl->depth); DRW_shgroup_uniform_texture_ref(grp, "depth_tx", &dtxl->depth);
DRW_shgroup_uniform_int_copy(grp, "grid_flag", pd->grid.zneg_flag); DRW_shgroup_uniform_int_copy(grp, "grid_flag", pd->grid.zneg_flag);
DRW_shgroup_uniform_vec3_copy(grp, "plane_axes", pd->grid.zplane_axes); DRW_shgroup_uniform_vec3_copy(grp, "plane_axes", pd->grid.zplane_axes);
if (pd->grid.zneg_flag & SHOW_AXIS_Z) { if (pd->grid.zneg_flag & SHOW_AXIS_Z) {
DRW_shgroup_call(grp, geom, NULL); DRW_shgroup_call(grp, geom, nullptr);
} }
grp = DRW_shgroup_create_sub(grp); grp = DRW_shgroup_create_sub(grp);
DRW_shgroup_uniform_int_copy(grp, "grid_flag", pd->grid.grid_flag); DRW_shgroup_uniform_int_copy(grp, "grid_flag", pd->grid.grid_flag);
DRW_shgroup_uniform_vec3_copy(grp, "plane_axes", pd->grid.grid_axes); DRW_shgroup_uniform_vec3_copy(grp, "plane_axes", pd->grid.grid_axes);
if (pd->grid.grid_flag) { if (pd->grid.grid_flag) {
DRW_shgroup_call(grp, geom, NULL); DRW_shgroup_call(grp, geom, nullptr);
} }
grp = DRW_shgroup_create_sub(grp); grp = DRW_shgroup_create_sub(grp);
DRW_shgroup_uniform_int_copy(grp, "grid_flag", pd->grid.zpos_flag); DRW_shgroup_uniform_int_copy(grp, "grid_flag", pd->grid.zpos_flag);
DRW_shgroup_uniform_vec3_copy(grp, "plane_axes", pd->grid.zplane_axes); DRW_shgroup_uniform_vec3_copy(grp, "plane_axes", pd->grid.zplane_axes);
if (pd->grid.zpos_flag & SHOW_AXIS_Z) { if (pd->grid.zpos_flag & SHOW_AXIS_Z) {
DRW_shgroup_call(grp, geom, NULL); DRW_shgroup_call(grp, geom, nullptr);
} }
} }
if (pd->space_type == SPACE_IMAGE) { if (pd->space_type == SPACE_IMAGE) {
float theme_color[4]; float theme_color[4];
UI_GetThemeColorShade4fv(TH_BACK, 60, theme_color); UI_GetThemeColorShade4fv(TH_BACK, 60, theme_color);
srgb_to_linearrgb_v4(theme_color, theme_color); srgb_to_linearrgb_v4(theme_color, theme_color);
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