diff options
Diffstat (limited to 'source/blender/editors/screen/area.c')
| -rw-r--r-- | source/blender/editors/screen/area.c | 554 |
1 files changed, 378 insertions, 176 deletions
diff --git a/source/blender/editors/screen/area.c b/source/blender/editors/screen/area.c index fc0922c7b7c..274dbcc73cb 100644 --- a/source/blender/editors/screen/area.c +++ b/source/blender/editors/screen/area.c @@ -51,14 +51,18 @@ #include "WM_api.h" #include "WM_types.h" +#include "WM_message.h" #include "wm_subwindow.h" #include "ED_screen.h" #include "ED_screen_types.h" #include "ED_space_api.h" -#include "BIF_gl.h" -#include "BIF_glutil.h" +#include "GPU_immediate.h" +#include "GPU_immediate_util.h" +#include "GPU_matrix.h" +#include "GPU_draw.h" + #include "BLF_api.h" #include "IMB_imbuf.h" @@ -71,7 +75,7 @@ #include "screen_intern.h" -extern void ui_draw_anti_tria(float x1, float y1, float x2, float y2, float x3, float y3); /* xxx temp */ +extern void ui_draw_anti_tria(float x1, float y1, float x2, float y2, float x3, float y3, const float color[4]); /* xxx temp */ /* general area and region code */ @@ -89,21 +93,30 @@ static void region_draw_emboss(const ARegion *ar, const rcti *scirct) glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + unsigned int color = GWN_vertformat_attr_add(format, "color", GWN_COMP_U8, 4, GWN_FETCH_INT_TO_FLOAT_UNIT); + + immBindBuiltinProgram(GPU_SHADER_2D_FLAT_COLOR); + immBegin(GWN_PRIM_LINE_STRIP, 5); + /* right */ - glColor4ub(0, 0, 0, 30); - sdrawline(rect.xmax, rect.ymin, rect.xmax, rect.ymax); + immAttrib4ub(color, 0, 0, 0, 30); + immVertex2f(pos, rect.xmax, rect.ymax); + immVertex2f(pos, rect.xmax, rect.ymin); /* bottom */ - glColor4ub(0, 0, 0, 30); - sdrawline(rect.xmin, rect.ymin, rect.xmax, rect.ymin); + immVertex2f(pos, rect.xmin, rect.ymin); - /* top */ - glColor4ub(255, 255, 255, 30); - sdrawline(rect.xmin, rect.ymax, rect.xmax, rect.ymax); - /* left */ - glColor4ub(255, 255, 255, 30); - sdrawline(rect.xmin, rect.ymin, rect.xmin, rect.ymax); + immAttrib4ub(color, 255, 255, 255, 30); + immVertex2f(pos, rect.xmin, rect.ymax); + + /* top */ + immVertex2f(pos, rect.xmax, rect.ymax); + + immEnd(); + immUnbindProgram(); glDisable(GL_BLEND); } @@ -111,11 +124,11 @@ static void region_draw_emboss(const ARegion *ar, const rcti *scirct) void ED_region_pixelspace(ARegion *ar) { wmOrtho2_region_pixelspace(ar); - glLoadIdentity(); + gpuLoadIdentity(); } /* only exported for WM */ -void ED_region_do_listen(bScreen *sc, ScrArea *sa, ARegion *ar, wmNotifier *note) +void ED_region_do_listen(bScreen *sc, ScrArea *sa, ARegion *ar, wmNotifier *note, const Scene *scene) { /* generic notes first */ switch (note->category) { @@ -129,15 +142,15 @@ void ED_region_do_listen(bScreen *sc, ScrArea *sa, ARegion *ar, wmNotifier *note } if (ar->type && ar->type->listener) - ar->type->listener(sc, sa, ar, note); + ar->type->listener(sc, sa, ar, note, scene); } /* only exported for WM */ -void ED_area_do_listen(bScreen *sc, ScrArea *sa, wmNotifier *note) +void ED_area_do_listen(bScreen *sc, ScrArea *sa, wmNotifier *note, Scene *scene, WorkSpace *workspace) { /* no generic notes? */ if (sa->type && sa->type->listener) { - sa->type->listener(sc, sa, note); + sa->type->listener(sc, sa, note, scene, workspace); } } @@ -206,15 +219,27 @@ static void area_draw_azone_fullscreen(short x1, short y1, short x2, short y2, f if (G.debug_value == 1) { rcti click_rect; float icon_size = UI_DPI_ICON_SIZE + 7 * UI_DPI_FAC; - char alpha_debug = 255 * alpha; + unsigned char alpha_debug = 255 * alpha; BLI_rcti_init(&click_rect, x, x + icon_size, y, y + icon_size); - glColor4ub(255, 0, 0, alpha_debug); - fdrawbox(click_rect.xmin, click_rect.ymin, click_rect.xmax, click_rect.ymax); - glColor4ub(0, 255, 255, alpha_debug); - fdrawline(click_rect.xmin, click_rect.ymin, click_rect.xmax, click_rect.ymax); - fdrawline(click_rect.xmin, click_rect.ymax, click_rect.xmax, click_rect.ymin); + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + unsigned int color = GWN_vertformat_attr_add(format, "color", GWN_COMP_U8, 4, GWN_FETCH_INT_TO_FLOAT_UNIT); + + immAttrib4ub(color, 255, 0, 0, alpha_debug); + immBindBuiltinProgram(GPU_SHADER_2D_FLAT_COLOR); + imm_draw_box_wire_2d(pos, click_rect.xmin, click_rect.ymin, click_rect.xmax, click_rect.ymax); + + immAttrib4ub(color, 0, 255, 255, alpha_debug); + immBegin(GWN_PRIM_LINES, 4); + immVertex2f(pos, click_rect.xmin, click_rect.ymin); + immVertex2f(pos, click_rect.xmax, click_rect.ymax); + immVertex2f(pos, click_rect.xmin, click_rect.ymax); + immVertex2f(pos, click_rect.xmax, click_rect.ymin); + immEnd(); + + immUnbindProgram(); } } @@ -229,69 +254,96 @@ static void area_draw_azone(short x1, short y1, short x2, short y2) dx = copysign(ceilf(0.3f * abs(dx)), dx); dy = copysign(ceilf(0.3f * abs(dy)), dy); - glEnable(GL_BLEND); glEnable(GL_LINE_SMOOTH); + + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + unsigned int col = GWN_vertformat_attr_add(format, "color", GWN_COMP_U8, 4, GWN_FETCH_INT_TO_FLOAT_UNIT); + + immBindBuiltinProgram(GPU_SHADER_2D_FLAT_COLOR); + immBegin(GWN_PRIM_LINES, 12); + + immAttrib4ub(col, 255, 255, 255, 180); + immVertex2f(pos, x1, y2); + immVertex2f(pos, x2, y1); + + immAttrib4ub(col, 255, 255, 255, 130); + immVertex2f(pos, x1, y2 - dy); + immVertex2f(pos, x2 - dx, y1); + + immAttrib4ub(col, 255, 255, 255, 80); + immVertex2f(pos, x1, y2 - 2 * dy); + immVertex2f(pos, x2 - 2 * dx, y1); - glColor4ub(255, 255, 255, 180); - fdrawline(x1, y2, x2, y1); - glColor4ub(255, 255, 255, 130); - fdrawline(x1, y2 - dy, x2 - dx, y1); - glColor4ub(255, 255, 255, 80); - fdrawline(x1, y2 - 2 * dy, x2 - 2 * dx, y1); - - glColor4ub(0, 0, 0, 210); - fdrawline(x1, y2 + 1, x2 + 1, y1); - glColor4ub(0, 0, 0, 180); - fdrawline(x1, y2 - dy + 1, x2 - dx + 1, y1); - glColor4ub(0, 0, 0, 150); - fdrawline(x1, y2 - 2 * dy + 1, x2 - 2 * dx + 1, y1); + immAttrib4ub(col, 0, 0, 0, 210); + immVertex2f(pos, x1, y2 + 1); + immVertex2f(pos, x2 + 1, y1); + + immAttrib4ub(col, 0, 0, 0, 180); + immVertex2f(pos, x1, y2 - dy + 1); + immVertex2f(pos, x2 - dx + 1, y1); + + immAttrib4ub(col, 0, 0, 0, 150); + immVertex2f(pos, x1, y2 - 2 * dy + 1); + immVertex2f(pos, x2 - 2 * dx + 1, y1); + + immEnd(); + immUnbindProgram(); glDisable(GL_LINE_SMOOTH); - glDisable(GL_BLEND); } static void region_draw_azone_icon(AZone *az) { - GLUquadricObj *qobj = NULL; - short midx = az->x1 + (az->x2 - az->x1) / 2; - short midy = az->y1 + (az->y2 - az->y1) / 2; - - qobj = gluNewQuadric(); - - glPushMatrix(); - glTranslatef(midx, midy, 0.0); - - /* outlined circle */ - glEnable(GL_LINE_SMOOTH); + float midx = az->x1 + (az->x2 - az->x1) * 0.5f; + float midy = az->y1 + (az->y2 - az->y1) * 0.5f; - glColor4f(1.f, 1.f, 1.f, 0.8f); + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); - gluQuadricDrawStyle(qobj, GLU_FILL); - gluDisk(qobj, 0.0, 4.25f, 16, 1); + /* outlined circle */ + GPU_enable_program_point_size(); /* TODO: make a fixed-size shader to avoid this */ + immBindBuiltinProgram(GPU_SHADER_2D_POINT_UNIFORM_SIZE_UNIFORM_COLOR_OUTLINE_AA); + immUniformColor4f(1.0f, 1.0f, 1.0f, 0.8f); + immUniform4f("outlineColor", 0.2f, 0.2f, 0.2f, 0.9f); + immUniform1f("outlineWidth", 1.0f); + immUniform1f("size", 9.5f); + immBegin(GWN_PRIM_POINTS, 1); + immVertex2f(pos, midx, midy); + immEnd(); + immUnbindProgram(); + GPU_disable_program_point_size(); - glColor4f(0.2f, 0.2f, 0.2f, 0.9f); - - gluQuadricDrawStyle(qobj, GLU_SILHOUETTE); - gluDisk(qobj, 0.0, 4.25f, 16, 1); - - glDisable(GL_LINE_SMOOTH); - - glPopMatrix(); - gluDeleteQuadric(qobj); - /* + */ - sdrawline(midx, midy - 2, midx, midy + 3); - sdrawline(midx - 2, midy, midx + 3, midy); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformColor4f(0.2f, 0.2f, 0.2f, 0.9f); + immBegin(GWN_PRIM_LINES, 4); + immVertex2f(pos, midx, midy - 2); + immVertex2f(pos, midx, midy + 3); + immVertex2f(pos, midx - 2, midy); + immVertex2f(pos, midx + 3, midy); + immEnd(); + immUnbindProgram(); } static void draw_azone_plus(float x1, float y1, float x2, float y2) { float width = 0.1f * U.widget_unit; float pad = 0.2f * U.widget_unit; - - glRectf((x1 + x2 - width) * 0.5f, y1 + pad, (x1 + x2 + width) * 0.5f, y2 - pad); - glRectf(x1 + pad, (y1 + y2 - width) * 0.5f, (x1 + x2 - width) * 0.5f, (y1 + y2 + width) * 0.5f); - glRectf((x1 + x2 + width) * 0.5f, (y1 + y2 - width) * 0.5f, x2 - pad, (y1 + y2 + width) * 0.5f); + + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + + glEnable(GL_BLEND); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformColor4f(0.8f, 0.8f, 0.8f, 0.4f); + + immRectf(pos, (x1 + x2 - width) * 0.5f, y1 + pad, (x1 + x2 + width) * 0.5f, y2 - pad); + immRectf(pos, x1 + pad, (y1 + y2 - width) * 0.5f, (x1 + x2 - width) * 0.5f, (y1 + y2 + width) * 0.5f); + immRectf(pos, (x1 + x2 + width) * 0.5f, (y1 + y2 - width) * 0.5f, x2 - pad, (y1 + y2 + width) * 0.5f); + + immUnbindProgram(); + glDisable(GL_BLEND); } static void region_draw_azone_tab_plus(AZone *az) @@ -314,54 +366,41 @@ static void region_draw_azone_tab_plus(AZone *az) break; } - glColor4f(0.05f, 0.05f, 0.05f, 0.4f); - UI_draw_roundbox((float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f); + float color[4] = {0.05f, 0.05f, 0.05f, 0.4f}; + UI_draw_roundbox_aa(true, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, color); - glEnable(GL_BLEND); - - glColor4f(0.8f, 0.8f, 0.8f, 0.4f); draw_azone_plus((float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2); - - glDisable(GL_BLEND); } static void region_draw_azone_tab(AZone *az) { - float col[3]; + float col[4], black[4] = {0.0f, 0.0f, 0.0f, 0.5f}; glEnable(GL_BLEND); UI_GetThemeColor3fv(TH_HEADER, col); - glColor4f(col[0], col[1], col[2], 0.5f); - + col[3] = 0.5f; + /* add code to draw region hidden as 'too small' */ switch (az->edge) { case AE_TOP_TO_BOTTOMRIGHT: - UI_draw_roundbox_corner_set(UI_CNR_TOP_LEFT | UI_CNR_TOP_RIGHT | UI_RB_ALPHA); - - UI_draw_roundbox_shade_x(GL_POLYGON, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, -0.3f, 0.05f); - glColor4ub(0, 0, 0, 255); - UI_draw_roundbox_unfilled((float)az->x1, 0.3f + (float)az->y1, (float)az->x2, 0.3f + (float)az->y2, 4.0f); + UI_draw_roundbox_corner_set(UI_CNR_TOP_LEFT | UI_CNR_TOP_RIGHT); + UI_draw_roundbox_shade_x(true, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, -0.3f, 0.05f, col); + UI_draw_roundbox_aa(false, (float)az->x1, 0.3f + (float)az->y1, (float)az->x2, 0.3f + (float)az->y2, 4.0f, black); break; case AE_BOTTOM_TO_TOPLEFT: - UI_draw_roundbox_corner_set(UI_CNR_BOTTOM_RIGHT | UI_CNR_BOTTOM_LEFT | UI_RB_ALPHA); - - UI_draw_roundbox_shade_x(GL_POLYGON, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, -0.3f, 0.05f); - glColor4ub(0, 0, 0, 255); - UI_draw_roundbox_unfilled((float)az->x1, 0.3f + (float)az->y1, (float)az->x2, 0.3f + (float)az->y2, 4.0f); + UI_draw_roundbox_corner_set(UI_CNR_BOTTOM_RIGHT | UI_CNR_BOTTOM_LEFT); + UI_draw_roundbox_shade_x(true, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, -0.3f, 0.05f, col); + UI_draw_roundbox_aa(false, (float)az->x1, 0.3f + (float)az->y1, (float)az->x2, 0.3f + (float)az->y2, 4.0f, black); break; case AE_LEFT_TO_TOPRIGHT: - UI_draw_roundbox_corner_set(UI_CNR_TOP_LEFT | UI_CNR_BOTTOM_LEFT | UI_RB_ALPHA); - - UI_draw_roundbox_shade_x(GL_POLYGON, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, -0.3f, 0.05f); - glColor4ub(0, 0, 0, 255); - UI_draw_roundbox_unfilled((float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f); + UI_draw_roundbox_corner_set(UI_CNR_TOP_LEFT | UI_CNR_BOTTOM_LEFT); + UI_draw_roundbox_shade_x(true, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, -0.3f, 0.05f, col); + UI_draw_roundbox_aa(false, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, black); break; case AE_RIGHT_TO_TOPLEFT: - UI_draw_roundbox_corner_set(UI_CNR_TOP_RIGHT | UI_CNR_BOTTOM_RIGHT | UI_RB_ALPHA); - - UI_draw_roundbox_shade_x(GL_POLYGON, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, -0.3f, 0.05f); - glColor4ub(0, 0, 0, 255); - UI_draw_roundbox_unfilled((float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f); + UI_draw_roundbox_corner_set(UI_CNR_TOP_RIGHT | UI_CNR_BOTTOM_RIGHT); + UI_draw_roundbox_shade_x(true, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, -0.3f, 0.05f, col); + UI_draw_roundbox_aa(false, (float)az->x1, (float)az->y1, (float)az->x2, (float)az->y2, 4.0f, black); break; } @@ -372,24 +411,24 @@ static void region_draw_azone_tria(AZone *az) { glEnable(GL_BLEND); //UI_GetThemeColor3fv(TH_HEADER, col); - glColor4f(0.0f, 0.0f, 0.0f, 0.35f); + float color[4] = {0.0f, 0.0f, 0.0f, 0.35f}; /* add code to draw region hidden as 'too small' */ switch (az->edge) { case AE_TOP_TO_BOTTOMRIGHT: - ui_draw_anti_tria((float)az->x1, (float)az->y1, (float)az->x2, (float)az->y1, (float)(az->x1 + az->x2) / 2, (float)az->y2); + ui_draw_anti_tria((float)az->x1, (float)az->y1, (float)az->x2, (float)az->y1, (float)(az->x1 + az->x2) / 2, (float)az->y2, color); break; case AE_BOTTOM_TO_TOPLEFT: - ui_draw_anti_tria((float)az->x1, (float)az->y2, (float)az->x2, (float)az->y2, (float)(az->x1 + az->x2) / 2, (float)az->y1); + ui_draw_anti_tria((float)az->x1, (float)az->y2, (float)az->x2, (float)az->y2, (float)(az->x1 + az->x2) / 2, (float)az->y1, color); break; case AE_LEFT_TO_TOPRIGHT: - ui_draw_anti_tria((float)az->x2, (float)az->y1, (float)az->x2, (float)az->y2, (float)az->x1, (float)(az->y1 + az->y2) / 2); + ui_draw_anti_tria((float)az->x2, (float)az->y1, (float)az->x2, (float)az->y2, (float)az->x1, (float)(az->y1 + az->y2) / 2, color); break; case AE_RIGHT_TO_TOPLEFT: - ui_draw_anti_tria((float)az->x1, (float)az->y1, (float)az->x1, (float)az->y2, (float)az->x2, (float)(az->y1 + az->y2) / 2); + ui_draw_anti_tria((float)az->x1, (float)az->y1, (float)az->x1, (float)az->y2, (float)az->x2, (float)(az->y1 + az->y2) / 2, color); break; } @@ -413,8 +452,8 @@ static void region_draw_azones(ScrArea *sa, ARegion *ar) glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glPushMatrix(); - glTranslatef(-ar->winrct.xmin, -ar->winrct.ymin, 0.0f); + gpuPushMatrix(); + gpuTranslate2f(-ar->winrct.xmin, -ar->winrct.ymin); for (az = sa->actionzones.first; az; az = az->next) { /* test if action zone is over this region */ @@ -451,7 +490,7 @@ static void region_draw_azones(ScrArea *sa, ARegion *ar) } } - glPopMatrix(); + gpuPopMatrix(); glDisable(GL_BLEND); } @@ -473,6 +512,33 @@ void ED_region_set(const bContext *C, ARegion *ar) ED_region_pixelspace(ar); } +/* Follow wmMsgNotifyFn spec */ +void ED_region_do_msg_notify_tag_redraw( + bContext *UNUSED(C), wmMsgSubscribeKey *UNUSED(msg_key), wmMsgSubscribeValue *msg_val) +{ + ARegion *ar = msg_val->owner; + ED_region_tag_redraw(ar); + + /* This avoids _many_ situations where header/properties control display settings. + * the common case is space properties in the header */ + if (ELEM(ar->regiontype, RGN_TYPE_HEADER, RGN_TYPE_UI)) { + while (ar && ar->prev) { + ar = ar->prev; + } + for (; ar; ar = ar->next) { + if (ELEM(ar->regiontype, RGN_TYPE_WINDOW, RGN_TYPE_CHANNELS)) { + ED_region_tag_redraw(ar); + } + } + } +} +/* Follow wmMsgNotifyFn spec */ +void ED_area_do_msg_notify_tag_refresh( + bContext *UNUSED(C), wmMsgSubscribeKey *UNUSED(msg_key), wmMsgSubscribeValue *msg_val) +{ + ScrArea *sa = msg_val->user_data; + ED_area_tag_refresh(sa); +} /* only exported for WM */ void ED_region_do_draw(bContext *C, ARegion *ar) @@ -511,7 +577,7 @@ void ED_region_do_draw(bContext *C, ARegion *ar) UI_ThemeClearColor(TH_HEADER); glClear(GL_COLOR_BUFFER_BIT); - UI_ThemeColor(TH_TEXT); + UI_FontThemeColor(BLF_default(), TH_TEXT); BLF_draw_default(UI_UNIT_X, 0.4f * UI_UNIT_Y, 0.0f, ar->headerstr, BLF_DRAW_STR_DUMMY_MAX); } else if (at->draw) { @@ -528,9 +594,13 @@ void ED_region_do_draw(bContext *C, ARegion *ar) /* for debugging unneeded area redraws and partial redraw */ #if 0 glEnable(GL_BLEND); - glColor4f(drand48(), drand48(), drand48(), 0.1f); - glRectf(ar->drawrct.xmin - ar->winrct.xmin, ar->drawrct.ymin - ar->winrct.ymin, + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformColor4f(drand48(), drand48(), drand48(), 0.1f); + immRectf(pos, ar->drawrct.xmin - ar->winrct.xmin, ar->drawrct.ymin - ar->winrct.ymin, ar->drawrct.xmax - ar->winrct.xmin, ar->drawrct.ymax - ar->winrct.ymin); + immUnbindProgram(); glDisable(GL_BLEND); #endif @@ -539,12 +609,45 @@ void ED_region_do_draw(bContext *C, ARegion *ar) UI_blocklist_free_inactive(C, &ar->uiblocks); if (sa) { + const bScreen *screen = WM_window_get_active_screen(win); + /* disable emboss when the area is full, * unless we need to see division between regions (quad-split for eg) */ - if (((win->screen->state == SCREENFULL) && (ar->alignment == RGN_ALIGN_NONE)) == 0) { + if (((screen->state == SCREENFULL) && (ar->alignment == RGN_ALIGN_NONE)) == 0) { region_draw_emboss(ar, &ar->winrct); } } + + /* We may want to detach message-subscriptions from drawing. */ + { + WorkSpace *workspace = CTX_wm_workspace(C); + wmWindowManager *wm = CTX_wm_manager(C); + bScreen *screen = WM_window_get_active_screen(win); + Scene *scene = CTX_data_scene(C); + struct wmMsgBus *mbus = wm->message_bus; + WM_msgbus_clear_by_owner(mbus, ar); + + /* Cheat, always subscribe to this space type properties. + * + * This covers most cases and avoids copy-paste similar code for each space type. + */ + if (ELEM(ar->regiontype, RGN_TYPE_WINDOW, RGN_TYPE_CHANNELS, RGN_TYPE_UI, RGN_TYPE_TOOLS)) { + SpaceLink *sl = sa->spacedata.first; + + PointerRNA ptr; + RNA_pointer_create(&screen->id, &RNA_Space, sl, &ptr); + + wmMsgSubscribeValue msg_sub_value_region_tag_redraw = { + .owner = ar, + .user_data = ar, + .notify = ED_region_do_msg_notify_tag_redraw, + }; + /* All properties for this space type. */ + WM_msg_subscribe_rna(mbus, &ptr, NULL, &msg_sub_value_region_tag_redraw, __func__); + } + + ED_region_message_subscribe(C, workspace, scene, screen, sa, ar, mbus); + } } /* ********************************** @@ -655,7 +758,7 @@ void ED_area_headerprint(ScrArea *sa, const char *str) /* ************************************************************ */ -static void area_azone_initialize(wmWindow *win, bScreen *screen, ScrArea *sa) +static void area_azone_initialize(wmWindow *win, const bScreen *screen, ScrArea *sa) { AZone *az; @@ -1315,7 +1418,9 @@ static void region_rect_recursive(wmWindow *win, ScrArea *sa, ARegion *ar, rcti * must be minimum '4' */ } else { - if (ELEM(win->screen->state, SCREENNORMAL, SCREENMAXIMIZED)) { + const bScreen *screen = WM_window_get_active_screen(win); + + if (ELEM(screen->state, SCREENNORMAL, SCREENMAXIMIZED)) { region_azone_add(sa, ar, alignment, false); } else { @@ -1439,6 +1544,7 @@ static void ed_default_handlers(wmWindowManager *wm, ScrArea *sa, ListBase *hand /* called in screen_refresh, or screens_init, also area size changes */ void ED_area_initialize(wmWindowManager *wm, wmWindow *win, ScrArea *sa) { + const bScreen *screen = WM_window_get_active_screen(win); ARegion *ar; rcti rect; @@ -1457,7 +1563,7 @@ void ED_area_initialize(wmWindowManager *wm, wmWindow *win, ScrArea *sa) area_calc_totrct(sa, WM_window_pixels_x(win), WM_window_pixels_y(win)); /* clear all azones, add the area triange widgets */ - area_azone_initialize(win, win->screen, sa); + area_azone_initialize(win, screen, sa); /* region rect sizes */ rect = sa->totrct; @@ -1477,8 +1583,9 @@ void ED_area_initialize(wmWindowManager *wm, wmWindow *win, ScrArea *sa) /* default region handlers */ ed_default_handlers(wm, sa, &ar->handlers, ar->type->keymapflag); /* own handlers */ - if (ar->type->init) + if (ar->type->init) { ar->type->init(wm, ar); + } } else { /* prevent uiblocks to run */ @@ -1972,8 +2079,12 @@ void ED_region_panels(const bContext *C, ARegion *ar, const char *context, int c /* view should be in pixelspace */ UI_view2d_view_restore(C); glEnable(GL_BLEND); - UI_ThemeColor4((ar->type->regionid == RGN_TYPE_PREVIEW) ? TH_PREVIEW_BACK : TH_BACK); - glRecti(0, 0, BLI_rcti_size_x(&ar->winrct), BLI_rcti_size_y(&ar->winrct) + 1); + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_I32, 2, GWN_FETCH_INT_TO_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformThemeColor((ar->type->regionid == RGN_TYPE_PREVIEW) ? TH_PREVIEW_BACK : TH_BACK); + immRecti(pos, 0, 0, BLI_rcti_size_x(&ar->winrct), BLI_rcti_size_y(&ar->winrct) + 1); + immUnbindProgram(); glDisable(GL_BLEND); } else { @@ -2077,22 +2188,37 @@ int ED_area_headersize(void) return (int)(HEADERY * UI_DPI_FAC); } -void ED_region_info_draw(ARegion *ar, const char *text, float fill_color[4], const bool full_redraw) +void ED_region_info_draw_multiline(ARegion *ar, const char *text_array[], float fill_color[4], const bool full_redraw) { const int header_height = UI_UNIT_Y; uiStyle *style = UI_style_get_dpi(); int fontid = style->widget.uifont_id; GLint scissor[4]; rcti rect; + int num_lines = 0; /* background box */ ED_region_visible_rect(ar, &rect); - rect.ymin = BLI_rcti_size_y(&ar->winrct) - header_height; - /* box fill entire width or just around text */ - if (!full_redraw) - rect.xmax = min_ii(rect.xmax, rect.xmin + BLF_width(fontid, text, BLF_DRAW_STR_DUMMY_MAX) + 1.2f * U.widget_unit); + /* Box fill entire width or just around text. */ + if (!full_redraw) { + const char **text = &text_array[0]; + while (*text) { + rect.xmax = min_ii(rect.xmax, rect.xmin + BLF_width(fontid, *text, BLF_DRAW_STR_DUMMY_MAX) + 1.2f * U.widget_unit); + text++; + num_lines++; + } + } + /* Just count the line number. */ + else { + const char **text = &text_array[0]; + while (*text) { + text++; + num_lines++; + } + } + rect.ymin = BLI_rcti_size_y(&ar->winrct) - header_height * num_lines; rect.ymax = BLI_rcti_size_y(&ar->winrct); /* setup scissor */ @@ -2102,17 +2228,28 @@ void ED_region_info_draw(ARegion *ar, const char *text, float fill_color[4], con glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glColor4fv(fill_color); - glRecti(rect.xmin, rect.ymin, rect.xmax + 1, rect.ymax + 1); + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_I32, 2, GWN_FETCH_INT_TO_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformColor4fv(fill_color); + immRecti(pos, rect.xmin, rect.ymin, rect.xmax + 1, rect.ymax + 1); + immUnbindProgram(); glDisable(GL_BLEND); /* text */ - UI_ThemeColor(TH_TEXT_HI); + UI_FontThemeColor(fontid, TH_TEXT_HI); BLF_clipping(fontid, rect.xmin, rect.ymin, rect.xmax, rect.ymax); BLF_enable(fontid, BLF_CLIPPING); - BLF_position(fontid, rect.xmin + 0.6f * U.widget_unit, rect.ymin + 0.3f * U.widget_unit, 0.0f); - - BLF_draw(fontid, text, BLF_DRAW_STR_DUMMY_MAX); + int offset = num_lines - 1; + { + const char **text = &text_array[0]; + while (*text) { + BLF_position(fontid, rect.xmin + 0.6f * U.widget_unit, rect.ymin + 0.3f * U.widget_unit + offset * header_height, 0.0f); + BLF_draw(fontid, *text, BLF_DRAW_STR_DUMMY_MAX); + text++; + offset--; + } + } BLF_disable(fontid, BLF_CLIPPING); @@ -2120,6 +2257,11 @@ void ED_region_info_draw(ARegion *ar, const char *text, float fill_color[4], con glScissor(scissor[0], scissor[1], scissor[2], scissor[3]); } +void ED_region_info_draw(ARegion *ar, const char *text, float fill_color[4], const bool full_redraw) +{ + ED_region_info_draw_multiline(ar, (const char *[2]){text, NULL}, fill_color, full_redraw); +} + #define MAX_METADATA_STR 1024 static const char *meta_data_list[] = @@ -2288,11 +2430,11 @@ void ED_region_image_metadata_draw(int x, int y, ImBuf *ibuf, const rctf *frame, return; /* find window pixel coordinates of origin */ - glPushMatrix(); + gpuPushMatrix(); /* offset and zoom using ogl */ - glTranslatef(x, y, 0.0f); - glScalef(zoomx, zoomy, 1.0f); + gpuTranslate2f(x, y); + gpuScale2f(zoomx, zoomy); BLF_size(blf_mono_font, style->widgetlabel.points * 1.5f * U.pixelsize, U.dpi); @@ -2302,17 +2444,20 @@ void ED_region_image_metadata_draw(int x, int y, ImBuf *ibuf, const rctf *frame, box_y = metadata_box_height_get(ibuf, blf_mono_font, true); if (box_y) { - UI_ThemeColor(TH_METADATA_BG); - /* set up rect */ BLI_rctf_init(&rect, frame->xmin, frame->xmax, frame->ymax, frame->ymax + box_y); /* draw top box */ - glRectf(rect.xmin, rect.ymin, rect.xmax, rect.ymax); + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformThemeColor(TH_METADATA_BG); + immRectf(pos, rect.xmin, rect.ymin, rect.xmax, rect.ymax); + immUnbindProgram(); BLF_clipping(blf_mono_font, rect.xmin, rect.ymin, rect.xmax, rect.ymax); BLF_enable(blf_mono_font, BLF_CLIPPING); - UI_ThemeColor(TH_METADATA_TEXT); + UI_FontThemeColor(blf_mono_font, TH_METADATA_TEXT); metadata_draw_imbuf(ibuf, &rect, blf_mono_font, true); BLF_disable(blf_mono_font, BLF_CLIPPING); @@ -2324,23 +2469,26 @@ void ED_region_image_metadata_draw(int x, int y, ImBuf *ibuf, const rctf *frame, box_y = metadata_box_height_get(ibuf, blf_mono_font, false); if (box_y) { - UI_ThemeColor(TH_METADATA_BG); - /* set up box rect */ BLI_rctf_init(&rect, frame->xmin, frame->xmax, frame->ymin - box_y, frame->ymin); /* draw top box */ - glRectf(rect.xmin, rect.ymin, rect.xmax, rect.ymax); + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformThemeColor(TH_METADATA_BG); + immRectf(pos, rect.xmin, rect.ymin, rect.xmax, rect.ymax); + immUnbindProgram(); BLF_clipping(blf_mono_font, rect.xmin, rect.ymin, rect.xmax, rect.ymax); BLF_enable(blf_mono_font, BLF_CLIPPING); - UI_ThemeColor(TH_METADATA_TEXT); + UI_FontThemeColor(blf_mono_font, TH_METADATA_TEXT); metadata_draw_imbuf(ibuf, &rect, blf_mono_font, false); BLF_disable(blf_mono_font, BLF_CLIPPING); } - glPopMatrix(); + gpuPopMatrix(); } void ED_region_grid_draw(ARegion *ar, float zoomx, float zoomy) @@ -2350,11 +2498,16 @@ void ED_region_grid_draw(ARegion *ar, float zoomx, float zoomy) int x1, y1, x2, y2; /* the image is located inside (0, 0), (1, 1) as set by view2d */ - UI_ThemeColorShade(TH_BACK, 20); - UI_view2d_view_to_region(&ar->v2d, 0.0f, 0.0f, &x1, &y1); UI_view2d_view_to_region(&ar->v2d, 1.0f, 1.0f, &x2, &y2); - glRectf(x1, y1, x2, y2); + + Gwn_VertFormat *format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformThemeColorShade(TH_BACK, 20); + immRectf(pos, x1, y1, x2, y2); + immUnbindProgram(); /* gridsize adapted to zoom level */ gridsize = 0.5f * (zoomx + zoomy); @@ -2374,33 +2527,52 @@ void ED_region_grid_draw(ARegion *ar, float zoomx, float zoomy) } } - /* the fine resolution level */ blendfac = 0.25f * gridsize - floorf(0.25f * gridsize); CLAMP(blendfac, 0.0f, 1.0f); - UI_ThemeColorShade(TH_BACK, (int)(20.0f * (1.0f - blendfac))); - fac = 0.0f; - glBegin(GL_LINES); - while (fac < 1.0f) { - glVertex2f(x1, y1 * (1.0f - fac) + y2 * fac); - glVertex2f(x2, y1 * (1.0f - fac) + y2 * fac); - glVertex2f(x1 * (1.0f - fac) + x2 * fac, y1); - glVertex2f(x1 * (1.0f - fac) + x2 * fac, y2); - fac += gridstep; - } + int count_fine = 1.0f / gridstep; + int count_large = 1.0f / (4.0f * gridstep); + + if (count_fine > 0) { + GWN_vertformat_clear(format); + pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + unsigned color = GWN_vertformat_attr_add(format, "color", GWN_COMP_F32, 3, GWN_FETCH_FLOAT); + + immBindBuiltinProgram(GPU_SHADER_2D_FLAT_COLOR); + immBegin(GWN_PRIM_LINES, 4 * count_fine + 4 * count_large); + + float theme_color[3]; + UI_GetThemeColorShade3fv(TH_BACK, (int)(20.0f * (1.0f - blendfac)), theme_color); + immAttrib3fv(color, theme_color); + fac = 0.0f; + + /* the fine resolution level */ + for (int i = 0; i < count_fine; i++) { + immVertex2f(pos, x1, y1 * (1.0f - fac) + y2 * fac); + immVertex2f(pos, x2, y1 * (1.0f - fac) + y2 * fac); + immVertex2f(pos, x1 * (1.0f - fac) + x2 * fac, y1); + immVertex2f(pos, x1 * (1.0f - fac) + x2 * fac, y2); + fac += gridstep; + } - /* the large resolution level */ - UI_ThemeColor(TH_BACK); + if (count_large > 0) { + UI_GetThemeColor3fv(TH_BACK, theme_color); + immAttrib3fv(color, theme_color); + fac = 0.0f; + + /* the large resolution level */ + for (int i = 0; i < count_large; i++) { + immVertex2f(pos, x1, y1 * (1.0f - fac) + y2 * fac); + immVertex2f(pos, x2, y1 * (1.0f - fac) + y2 * fac); + immVertex2f(pos, x1 * (1.0f - fac) + x2 * fac, y1); + immVertex2f(pos, x1 * (1.0f - fac) + x2 * fac, y2); + fac += 4.0f * gridstep; + } + } - fac = 0.0f; - while (fac < 1.0f) { - glVertex2f(x1, y1 * (1.0f - fac) + y2 * fac); - glVertex2f(x2, y1 * (1.0f - fac) + y2 * fac); - glVertex2f(x1 * (1.0f - fac) + x2 * fac, y1); - glVertex2f(x1 * (1.0f - fac) + x2 * fac, y2); - fac += 4.0f * gridstep; + immEnd(); + immUnbindProgram(); } - glEnd(); } /* If the area has overlapping regions, it returns visible rect for Region *ar */ @@ -2437,8 +2609,11 @@ void ED_region_visible_rect(ARegion *ar, rcti *rect) void ED_region_cache_draw_background(const ARegion *ar) { - glColor4ub(128, 128, 255, 64); - glRecti(0, 0, ar->winx, 8 * UI_DPI_FAC); + unsigned int pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_I32, 2, GWN_FETCH_INT_TO_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformColor4ub(128, 128, 255, 64); + immRecti(pos, 0, 0, ar->winx, 8 * UI_DPI_FAC); + immUnbindProgram(); } void ED_region_cache_draw_curfra_label(const int framenr, const float x, const float y) @@ -2454,9 +2629,13 @@ void ED_region_cache_draw_curfra_label(const int framenr, const float x, const f BLF_width_and_height(fontid, numstr, sizeof(numstr), &font_dims[0], &font_dims[1]); - glRecti(x, y, x + font_dims[0] + 6.0f, y + font_dims[1] + 4.0f); + unsigned int pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_I32, 2, GWN_FETCH_INT_TO_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformThemeColor(TH_CFRAME); + immRecti(pos, x, y, x + font_dims[0] + 6.0f, y + font_dims[1] + 4.0f); + immUnbindProgram(); - UI_ThemeColor(TH_TEXT); + UI_FontThemeColor(fontid, TH_TEXT); BLF_position(fontid, x + 2.0f, y + 2.0f, 0.0f); BLF_draw(fontid, numstr, sizeof(numstr)); } @@ -2464,17 +2643,40 @@ void ED_region_cache_draw_curfra_label(const int framenr, const float x, const f void ED_region_cache_draw_cached_segments(const ARegion *ar, const int num_segments, const int *points, const int sfra, const int efra) { if (num_segments) { - int a; + unsigned int pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_I32, 2, GWN_FETCH_INT_TO_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + immUniformColor4ub(128, 128, 255, 128); - glColor4ub(128, 128, 255, 128); + for (int a = 0; a < num_segments; a++) { + float x1 = (float)(points[a * 2] - sfra) / (efra - sfra + 1) * ar->winx; + float x2 = (float)(points[a * 2 + 1] - sfra + 1) / (efra - sfra + 1) * ar->winx; - for (a = 0; a < num_segments; a++) { - float x1, x2; + immRecti(pos, x1, 0, x2, 8 * UI_DPI_FAC); + /* TODO(merwin): use primitive restart to draw multiple rects more efficiently */ + } - x1 = (float)(points[a * 2] - sfra) / (efra - sfra + 1) * ar->winx; - x2 = (float)(points[a * 2 + 1] - sfra + 1) / (efra - sfra + 1) * ar->winx; + immUnbindProgram(); + } +} - glRecti(x1, 0, x2, 8 * UI_DPI_FAC); - } +/** + * Generate subscriptions for this region. + */ +void ED_region_message_subscribe( + bContext *C, + struct WorkSpace *workspace, struct Scene *scene, + struct bScreen *screen, struct ScrArea *sa, struct ARegion *ar, + struct wmMsgBus *mbus) +{ + if (ar->manipulator_map != NULL) { + WM_manipulatormap_message_subscribe(C, ar->manipulator_map, ar, mbus); + } + + if (BLI_listbase_is_empty(&ar->uiblocks)) { + UI_region_message_subscribe(ar, mbus); + } + + if (ar->type->message_subscribe != NULL) { + ar->type->message_subscribe(C, workspace, scene, screen, sa, ar, mbus); } } |