diff options
author | Clément Foucault <foucault.clem@gmail.com> | 2018-04-05 19:51:08 +0300 |
---|---|---|
committer | Clément Foucault <foucault.clem@gmail.com> | 2018-04-06 11:25:53 +0300 |
commit | 80d4d713607aafa69a4fde15cc1cdadc0e167abf (patch) | |
tree | 9fdcdd8498b4d652e5d42820a4bde0a00d0fa94f /source | |
parent | ba821ad2adca377e99605ab434006f6c3b0166c4 (diff) |
UI: Perf: Modify UI_draw_roundbox to use GWN_batch API.
This commit also rename and move a few thing to clean things up.
Major improvment is using one drawcall instead of 8 for UI_draw_roundbox_aa.
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/editors/interface/interface_draw.c | 96 | ||||
-rw-r--r-- | source/blender/editors/interface/interface_intern.h | 28 | ||||
-rw-r--r-- | source/blender/editors/interface/interface_widgets.c | 137 |
3 files changed, 205 insertions, 56 deletions
diff --git a/source/blender/editors/interface/interface_draw.c b/source/blender/editors/interface/interface_draw.c index 5e5da60593c..cc5cbba0f05 100644 --- a/source/blender/editors/interface/interface_draw.c +++ b/source/blender/editors/interface/interface_draw.c @@ -64,6 +64,7 @@ /* own include */ #include "interface_intern.h" + static int roundboxtype = UI_CNR_ALL; void UI_draw_roundbox_corner_set(int type) @@ -101,12 +102,58 @@ void UI_draw_roundbox_3fvAlpha(bool filled, float minx, float miny, float maxx, UI_draw_roundbox_4fv(filled, minx, miny, maxx, maxy, rad, colv); } +void UI_draw_roundbox_aa(bool filled, float minx, float miny, float maxx, float maxy, float rad, const float color[4]) +{ + uiWidgetBaseParameters widget_params = { + .recti.xmin = minx, .recti.ymin = miny, + .recti.xmax = maxx, .recti.ymax = maxy, + .radi = rad, + .round_corners[0] = (roundboxtype & UI_CNR_BOTTOM_LEFT) ? 1.0f : 0.0f, + .round_corners[1] = (roundboxtype & UI_CNR_BOTTOM_RIGHT) ? 1.0f : 0.0f, + .round_corners[2] = (roundboxtype & UI_CNR_TOP_RIGHT) ? 1.0f : 0.0f, + .round_corners[3] = (roundboxtype & UI_CNR_TOP_LEFT) ? 1.0f : 0.0f, + .color_inner1[0] = color[0], .color_inner2[0] = color[0], + .color_inner1[1] = color[1], .color_inner2[1] = color[1], + .color_inner1[2] = color[2], .color_inner2[2] = color[2], + .color_inner1[3] = color[3], .color_inner2[3] = color[3], + }; + + glEnable(GL_BLEND); + + if (filled) { + /* plain antialiased filled box */ + widget_params.color_inner1[3] *= 0.125f; + widget_params.color_inner2[3] *= 0.125f; + + /* WATCH: This is assuming the ModelViewProjectionMatrix is area pixel space. + * If it has been scaled, then it's no longer valid. */ + Gwn_Batch *batch = ui_batch_roundbox_get(filled, true); + GWN_batch_program_set_builtin(batch, GPU_SHADER_2D_WIDGET_BASE); + GWN_batch_uniform_4fv_array(batch, "parameters", 11, (float *)&widget_params); + GWN_batch_draw(batch); + } + else { + /* plain antialiased unfilled box */ + glEnable(GL_LINE_SMOOTH); + + Gwn_Batch *batch = ui_batch_roundbox_get(filled, false); + GWN_batch_program_set_builtin(batch, GPU_SHADER_2D_WIDGET_BASE); + GWN_batch_uniform_4fv_array(batch, "parameters", 11, (float *)&widget_params); + GWN_batch_draw(batch); + + glDisable(GL_LINE_SMOOTH); + } + + glDisable(GL_BLEND); +} + void UI_draw_roundbox_4fv(bool filled, float minx, float miny, float maxx, float maxy, float rad, const float col[4]) { +#if 0 float vec[7][2] = {{0.195, 0.02}, {0.383, 0.067}, {0.55, 0.169}, {0.707, 0.293}, {0.831, 0.45}, {0.924, 0.617}, {0.98, 0.805}}; int a; - + Gwn_VertFormat *format = immVertexFormat(); unsigned int pos = GWN_vertformat_attr_add(format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); @@ -175,8 +222,29 @@ void UI_draw_roundbox_4fv(bool filled, float minx, float miny, float maxx, float immEnd(); immUnbindProgram(); +#endif + + uiWidgetBaseParameters widget_params = { + .recti.xmin = minx, .recti.ymin = miny, + .recti.xmax = maxx, .recti.ymax = maxy, + .radi = rad, + .round_corners[0] = (roundboxtype & UI_CNR_BOTTOM_LEFT) ? 1.0f : 0.0f, + .round_corners[1] = (roundboxtype & UI_CNR_BOTTOM_RIGHT) ? 1.0f : 0.0f, + .round_corners[2] = (roundboxtype & UI_CNR_TOP_RIGHT) ? 1.0f : 0.0f, + .round_corners[3] = (roundboxtype & UI_CNR_TOP_LEFT) ? 1.0f : 0.0f, + .color_inner1[0] = col[0], .color_inner2[0] = col[0], + .color_inner1[1] = col[1], .color_inner2[1] = col[1], + .color_inner1[2] = col[2], .color_inner2[2] = col[2], + .color_inner1[3] = col[3], .color_inner2[3] = col[3], + }; + + Gwn_Batch *batch = ui_batch_roundbox_get(filled, false); + GWN_batch_program_set_builtin(batch, GPU_SHADER_2D_WIDGET_BASE); + GWN_batch_uniform_4fv_array(batch, "parameters", 11, (float *)&widget_params); + GWN_batch_draw(batch); } +#if 0 static void round_box_shade_col(unsigned attrib, const float col1[3], float const col2[3], const float fac) { float col[4] = { @@ -187,6 +255,7 @@ static void round_box_shade_col(unsigned attrib, const float col1[3], float cons }; immAttrib4fv(attrib, col); } +#endif /* linear horizontal shade within button or in outline */ /* view2d scrollers use it */ @@ -194,6 +263,7 @@ void UI_draw_roundbox_shade_x( bool filled, float minx, float miny, float maxx, float maxy, float rad, float shadetop, float shadedown, const float col[4]) { +#if 0 float vec[7][2] = {{0.195, 0.02}, {0.383, 0.067}, {0.55, 0.169}, {0.707, 0.293}, {0.831, 0.45}, {0.924, 0.617}, {0.98, 0.805}}; const float div = maxy - miny; @@ -305,6 +375,30 @@ void UI_draw_roundbox_shade_x( immEnd(); immUnbindProgram(); +#endif + + uiWidgetBaseParameters widget_params = { + .recti.xmin = minx, .recti.ymin = miny, + .recti.xmax = maxx, .recti.ymax = maxy, + .radi = rad, + .round_corners[0] = (roundboxtype & UI_CNR_BOTTOM_LEFT) ? 1.0f : 0.0f, + .round_corners[1] = (roundboxtype & UI_CNR_BOTTOM_RIGHT) ? 1.0f : 0.0f, + .round_corners[2] = (roundboxtype & UI_CNR_TOP_RIGHT) ? 1.0f : 0.0f, + .round_corners[3] = (roundboxtype & UI_CNR_TOP_LEFT) ? 1.0f : 0.0f, + .color_inner1[0] = min_ff(1.0f, col[0] + shadetop), + .color_inner2[0] = max_ff(0.0f, col[0] + shadedown), + .color_inner1[1] = min_ff(1.0f, col[1] + shadetop), + .color_inner2[1] = max_ff(0.0f, col[1] + shadedown), + .color_inner1[2] = min_ff(1.0f, col[2] + shadetop), + .color_inner2[2] = max_ff(0.0f, col[2] + shadedown), + .color_inner1[3] = 1.0f, + .color_inner2[3] = 1.0f, + }; + + Gwn_Batch *batch = ui_batch_roundbox_get(filled, false); + GWN_batch_program_set_builtin(batch, GPU_SHADER_2D_WIDGET_BASE); + GWN_batch_uniform_4fv_array(batch, "parameters", 11, (float *)&widget_params); + GWN_batch_draw(batch); } #if 0 /* unused */ diff --git a/source/blender/editors/interface/interface_intern.h b/source/blender/editors/interface/interface_intern.h index 8d7f9d47ab5..516dc1f4a29 100644 --- a/source/blender/editors/interface/interface_intern.h +++ b/source/blender/editors/interface/interface_intern.h @@ -700,6 +700,34 @@ struct wmIMEData *ui_but_ime_data_get(uiBut *but); #endif /* interface_widgets.c */ + +/* Widget shader parameters, must match the shader layout. */ +typedef struct uiWidgetBaseParameters { + rctf recti, rect; + float radi, rad; + float facxi, facyi; + float round_corners[4]; + float color_inner1[4], color_inner2[4]; + float color_outline[4], color_emboss[4]; + float color_tria[4]; + float tria1_center[2], tria2_center[2]; + float tria1_size, tria2_size; + float shade_dir, clamp; +} uiWidgetBaseParameters; + +enum { + ROUNDBOX_TRIA_NONE = 0, + ROUNDBOX_TRIA_ARROWS, + ROUNDBOX_TRIA_SCROLL, + ROUNDBOX_TRIA_MENU, + ROUNDBOX_TRIA_CHECK, + + ROUNDBOX_TRIA_MAX, /* don't use */ +}; + +struct Gwn_Batch *ui_batch_roundbox_get(bool filled, bool antialiased); +struct Gwn_Batch *ui_batch_roundbox_widget_get(int tria); + void ui_draw_anti_tria(float x1, float y1, float x2, float y2, float x3, float y3, const float color[4]); void ui_draw_anti_roundbox(int mode, float minx, float miny, float maxx, float maxy, float rad, bool use_alpha, const float color[4]); diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c index 1ef39a1d52a..6c473c0e0c9 100644 --- a/source/blender/editors/interface/interface_widgets.c +++ b/source/blender/editors/interface/interface_widgets.c @@ -126,18 +126,7 @@ typedef struct uiWidgetBase { uiWidgetTrias tria2; /* Widget shader parameters, must match the shader layout. */ - struct { - rctf recti, rect; - float radi, rad; - float facxi, facyi; - float round_corners[4]; - float color_inner1[4], color_inner2[4]; - float color_outline[4], color_emboss[4]; - float color_tria[4]; - float tria1_center[2], tria2_center[2]; - float tria1_size, tria2_size; - float shade_dir, clamp; - } uniform_params; + uiWidgetBaseParameters uniform_params; } uiWidgetBase; /** uiWidgetType: for time being only for visual appearance, @@ -231,22 +220,16 @@ static const uint g_shape_preset_hold_action_face[2][3] = {{2, 0, 1}, {3, 5, 4}} * TODO: find a better place. Maybe it's own file? **/ -enum { - ROUNDBOX_TRIA_NONE = 0, - ROUNDBOX_TRIA_ARROWS, - ROUNDBOX_TRIA_SCROLL, - ROUNDBOX_TRIA_MENU, - ROUNDBOX_TRIA_CHECK, - - ROUNDBOX_TRIA_MAX, /* don't use */ -}; - /* offset in triavec[] in shader per type */ static const int tria_ofs[ROUNDBOX_TRIA_MAX] = {0, 0, 6, 22, 28}; static const int tria_vcount[ROUNDBOX_TRIA_MAX] = {0, 3, 16, 3, 6}; static struct { - Gwn_Batch *roundbox[ROUNDBOX_TRIA_MAX]; + Gwn_Batch *roundbox_widget[ROUNDBOX_TRIA_MAX]; + + Gwn_Batch *roundbox_simple; + Gwn_Batch *roundbox_simple_aa; + Gwn_Batch *roundbox_simple_outline; Gwn_VertFormat format; uint vflag_id; @@ -318,9 +301,9 @@ static void roundbox_batch_add_tria(Gwn_VertBufRaw *vflag_step, int tria, uint32 } } -static Gwn_Batch *ui_batch_roundbox_get(int tria) +Gwn_Batch *ui_batch_roundbox_widget_get(int tria) { - if (g_ui_batch_cache.roundbox[tria] == NULL) { + if (g_ui_batch_cache.roundbox_widget[tria] == NULL) { uint32_t last_data; Gwn_VertBufRaw vflag_step; Gwn_VertBuf *vbo = GWN_vertbuf_create_with_format(vflag_format()); @@ -377,10 +360,80 @@ static Gwn_Batch *ui_batch_roundbox_get(int tria) if (tria) { roundbox_batch_add_tria(&vflag_step, tria, last_data); } - g_ui_batch_cache.roundbox[tria] = GWN_batch_create_ex(GWN_PRIM_TRI_STRIP, vbo, NULL, GWN_BATCH_OWNS_VBO); - gpu_batch_presets_register(g_ui_batch_cache.roundbox[tria]); + g_ui_batch_cache.roundbox_widget[tria] = GWN_batch_create_ex(GWN_PRIM_TRI_STRIP, vbo, NULL, GWN_BATCH_OWNS_VBO); + gpu_batch_presets_register(g_ui_batch_cache.roundbox_widget[tria]); } - return g_ui_batch_cache.roundbox[tria]; + return g_ui_batch_cache.roundbox_widget[tria]; +} + +Gwn_Batch *ui_batch_roundbox_get(bool filled, bool antialiased) +{ + Gwn_Batch **batch = NULL; + + if (filled) { + if (antialiased) + batch = &g_ui_batch_cache.roundbox_simple_aa; + else + batch = &g_ui_batch_cache.roundbox_simple; + } + else { + if (antialiased) + BLI_assert(0); /* Use GL_LINE_SMOOTH instead!!: */ + else + batch = &g_ui_batch_cache.roundbox_simple_outline; + } + + if (*batch == NULL) { + uint32_t last_data; + Gwn_VertBufRaw vflag_step; + Gwn_VertBuf *vbo = GWN_vertbuf_create_with_format(vflag_format()); + int vcount = WIDGET_SIZE_MAX; + vcount += (filled) ? 2 : 0; + vcount *= (antialiased) ? WIDGET_AA_JITTER : 1; + GWN_vertbuf_data_alloc(vbo, vcount); + GWN_vertbuf_attr_get_raw_data(vbo, g_ui_batch_cache.vflag_id, &vflag_step); + + if (filled) { + for (int j = 0; j < WIDGET_AA_JITTER; j++) { + if (!antialiased) { + j = NO_AA; + } + /* restart */ + set_roundbox_vertex(&vflag_step, 0, 0, j, true, false, INNER); + for (int c1 = 0, c2 = 3; c1 < 2; c1++, c2--) { + for (int a1 = 0, a2 = WIDGET_CURVE_RESOLU -1; a2 >= 0; a1++, a2--) { + last_data = set_roundbox_vertex(&vflag_step, c1, a1, j, true, false, INNER); + last_data = set_roundbox_vertex(&vflag_step, c2, a2, j, true, false, INNER); + } + } + /* restart */ + set_roundbox_vertex_data(&vflag_step, last_data); + if (!antialiased) { + break; + } + } + *batch = GWN_batch_create_ex(GWN_PRIM_TRI_STRIP, vbo, NULL, GWN_BATCH_OWNS_VBO); + } + else { + for (int j = 0; j < WIDGET_AA_JITTER; j++) { + if (!antialiased) { + j = NO_AA; + } + for (int c = 0; c < 4; c++) { + for (int a = 0; a < WIDGET_CURVE_RESOLU; a++) { + set_roundbox_vertex(&vflag_step, c, a, j, true, false, INNER); + } + } + if (!antialiased) { + break; + } + } + *batch = GWN_batch_create_ex(GWN_PRIM_LINE_LOOP, vbo, NULL, GWN_BATCH_OWNS_VBO); + } + + gpu_batch_presets_register(*batch); + } + return *batch; } #undef INNER @@ -421,32 +474,6 @@ void ui_draw_anti_tria(float x1, float y1, float x2, float y2, float x3, float y glDisable(GL_BLEND); } -/* belongs in interface_draw.c, but needs WIDGET_AA_JITTER from this file */ -void UI_draw_roundbox_aa(bool filled, float minx, float miny, float maxx, float maxy, float rad, const float color[4]) -{ - glEnable(GL_BLEND); - - if (filled) { - /* plain antialiased filled box */ - const float alpha = color[3] * 0.125f; - - for (int j = 0; j < WIDGET_AA_JITTER; j++) { - gpuPushMatrix(); - gpuTranslate2fv(jit[j]); - UI_draw_roundbox_3fvAlpha(true, minx, miny, maxx, maxy, rad, color, alpha); - gpuPopMatrix(); - } - } - else { - /* plain antialiased unfilled box */ - glEnable(GL_LINE_SMOOTH); - UI_draw_roundbox_4fv(false, minx, miny, maxx, maxy, rad, color); - glDisable(GL_LINE_SMOOTH); - } - - glDisable(GL_BLEND); -} - static void widget_init(uiWidgetBase *wtb) { wtb->totvert = wtb->halfwayvert = 0; @@ -1015,7 +1042,7 @@ static void widgetbase_draw(uiWidgetBase *wtb, uiWidgetColors *wcol) if (inner_col1[3] || inner_col2[3] || outline_col[3] || emboss_col[3] || tria_col[3]) { widgetbase_set_uniform_colors_ubv(wtb, inner_col1, inner_col2, outline_col, emboss_col, tria_col); - Gwn_Batch *roundbox_batch = ui_batch_roundbox_get(wtb->tria1.type); + Gwn_Batch *roundbox_batch = ui_batch_roundbox_widget_get(wtb->tria1.type); draw_widgetbase_batch(roundbox_batch, wtb); } |