diff options
Diffstat (limited to 'source/blender/editors/space_sequencer/sequencer_draw.c')
| -rw-r--r-- | source/blender/editors/space_sequencer/sequencer_draw.c | 738 |
1 files changed, 400 insertions, 338 deletions
diff --git a/source/blender/editors/space_sequencer/sequencer_draw.c b/source/blender/editors/space_sequencer/sequencer_draw.c index 14661e2f44f..04dbab0b853 100644 --- a/source/blender/editors/space_sequencer/sequencer_draw.c +++ b/source/blender/editors/space_sequencer/sequencer_draw.c @@ -56,11 +56,12 @@ #include "IMB_colormanagement.h" #include "IMB_imbuf.h" -#include "BIF_gl.h" #include "BIF_glutil.h" -#include "GPU_basic_shader.h" #include "GPU_compositing.h" +#include "GPU_immediate.h" +#include "GPU_immediate_util.h" +#include "GPU_matrix.h" #include "ED_anim_api.h" #include "ED_gpencil.h" @@ -194,25 +195,35 @@ void color3ubv_from_seq(Scene *curscene, Sequence *seq, unsigned char col[3]) } } -static void drawseqwave(const bContext *C, SpaceSeq *sseq, Scene *scene, Sequence *seq, float x1, float y1, float x2, float y2, float stepsize) +static void drawseqwave(View2D *v2d, const bContext *C, SpaceSeq *sseq, Scene *scene, Sequence *seq, + float x1, float y1, float x2, float y2, float stepsize, unsigned int pos) { /* * x1 is the starting x value to draw the wave, * x2 the end x value, same for y1 and y2 * stepsize is width of a pixel. */ + + /* offset x1 and x2 values, to match view min/max, if strip is out of bounds */ + int x1_offset = max_ff(v2d->cur.xmin, x1); + int x2_offset = min_ff(v2d->cur.xmax + 1.0f, x2); + if (seq->sound && ((sseq->flag & SEQ_ALL_WAVEFORMS) || (seq->flag & SEQ_AUDIO_DRAW_WAVEFORM))) { - int i, j, pos; - int length = floor((x2 - x1) / stepsize) + 1; - float ymid = (y1 + y2) / 2; - float yscale = (y2 - y1) / 2; + int i, j, p; + int length = floor((x2_offset - x1_offset) / stepsize) + 1; + float ymid = (y1 + y2) / 2.0f; + float yscale = (y2 - y1) / 2.0f; float samplestep; float startsample, endsample; float value1, value2; bSound *sound = seq->sound; SoundWaveform *waveform; - + + if (length < 2) { + return; + } + if (!sound->spinlock) { sound->spinlock = MEM_mallocN(sizeof(SpinLock), "sound_spinlock"); BLI_spin_init(sound->spinlock); @@ -245,21 +256,27 @@ static void drawseqwave(const bContext *C, SpaceSeq *sseq, Scene *scene, Sequenc endsample = ceil((seq->startofs + seq->anim_startofs + seq->enddisp - seq->startdisp) / FPS * SOUND_WAVE_SAMPLES_PER_SECOND); samplestep = (endsample - startsample) * stepsize / (x2 - x1); - if (length > floor((waveform->length - startsample) / samplestep)) - length = floor((waveform->length - startsample) / samplestep); + length = min_ii(floor((waveform->length - startsample) / samplestep), length); + + if (length < 2) { + return; + } + + immUniformColor4f(1.0f, 1.0f, 1.0f, 0.5f); - glColor4f(1.0f, 1.0f, 1.0f, 0.5); glEnable(GL_BLEND); - glBegin(GL_TRIANGLE_STRIP); + + immBegin(GWN_PRIM_TRI_STRIP, length * 2); + for (i = 0; i < length; i++) { - float sampleoffset = startsample + i * samplestep; - pos = sampleoffset; + float sampleoffset = startsample + ((x1_offset - x1) / stepsize + i) * samplestep; + p = sampleoffset; - value1 = waveform->data[pos * 3]; - value2 = waveform->data[pos * 3 + 1]; + value1 = waveform->data[p * 3]; + value2 = waveform->data[p * 3 + 1]; if (samplestep > 1.0f) { - for (j = pos + 1; (j < waveform->length) && (j < pos + samplestep); j++) { + for (j = p + 1; (j < waveform->length) && (j < p + samplestep); j++) { if (value1 > waveform->data[j * 3]) value1 = waveform->data[j * 3]; @@ -269,34 +286,20 @@ static void drawseqwave(const bContext *C, SpaceSeq *sseq, Scene *scene, Sequenc } else { /* use simple linear interpolation */ - float f = sampleoffset - pos; - value1 = (1.0f - f) * value1 + f * waveform->data[pos * 3 + 3]; - value2 = (1.0f - f) * value2 + f * waveform->data[pos * 3 + 4]; + float f = sampleoffset - p; + value1 = (1.0f - f) * value1 + f * waveform->data[p * 3 + 3]; + value2 = (1.0f - f) * value2 + f * waveform->data[p * 3 + 4]; } - glVertex2f(x1 + i * stepsize, ymid + value1 * yscale); - glVertex2f(x1 + i * stepsize, ymid + value2 * yscale); + immVertex2f(pos, x1_offset + i * stepsize, ymid + value1 * yscale); + immVertex2f(pos, x1_offset + i * stepsize, ymid + value2 * yscale); } - glEnd(); - glDisable(GL_BLEND); - } -} -static void drawmeta_stipple(int value) -{ - if (value) { - GPU_basic_shader_bind(GPU_SHADER_STIPPLE | GPU_SHADER_USE_COLOR); - GPU_basic_shader_stipple(GPU_SHADER_STIPPLE_HALFTONE); - - glEnable(GL_LINE_STIPPLE); - glLineStipple(1, 0x8888); - } - else { - GPU_basic_shader_bind(GPU_SHADER_USE_COLOR); - glDisable(GL_LINE_STIPPLE); + immEnd(); + + glDisable(GL_BLEND); } } - static void drawmeta_contents(Scene *scene, Sequence *seqm, float x1, float y1, float x2, float y2) { /* note: this used to use SEQ_BEGIN/SEQ_END, but it messes up the @@ -329,9 +332,6 @@ static void drawmeta_contents(Scene *scene, Sequence *seqm, float x1, float y1, glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - if (seqm->flag & SEQ_MUTE) - drawmeta_stipple(1); - for (seq = seqbase->first; seq; seq = seq->next) { chan_min = min_ii(chan_min, seq->machine); chan_max = max_ii(chan_max, seq->machine); @@ -342,6 +342,10 @@ static void drawmeta_contents(Scene *scene, Sequence *seqm, float x1, float y1, col[3] = 196; /* alpha, used for all meta children */ + unsigned int pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + for (seq = seqbase->first; seq; seq = seq->next) { const int startdisp = seq->startdisp + offset; const int enddisp = seq->enddisp + offset; @@ -352,12 +356,16 @@ static void drawmeta_contents(Scene *scene, Sequence *seqm, float x1, float y1, float x2_chan = enddisp; float y1_chan, y2_chan; - if ((seqm->flag & SEQ_MUTE) == 0 && (seq->flag & SEQ_MUTE)) - drawmeta_stipple(1); - color3ubv_from_seq(scene, seq, col); - glColor4ubv(col); + if ((seqm->flag & SEQ_MUTE) || (seq->flag & SEQ_MUTE)) { + col[3] = 64; + } + else { + col[3] = 196; + } + + immUniformColor4ubv(col); /* clamp within parent sequence strip bounds */ if (x1_chan < x1) x1_chan = x1; @@ -366,20 +374,12 @@ static void drawmeta_contents(Scene *scene, Sequence *seqm, float x1, float y1, y1_chan = y1 + y_chan + (draw_height * SEQ_STRIP_OFSBOTTOM); y2_chan = y1 + y_chan + (draw_height * SEQ_STRIP_OFSTOP); - glRectf(x1_chan, y1_chan, x2_chan, y2_chan); - - UI_GetColorPtrShade3ubv(col, col, -30); - glColor4ubv(col); - fdrawbox(x1_chan, y1_chan, x2_chan, y2_chan); - - if ((seqm->flag & SEQ_MUTE) == 0 && (seq->flag & SEQ_MUTE)) - drawmeta_stipple(0); + immRectf(pos, x1_chan, y1_chan, x2_chan, y2_chan); } } - if (seqm->flag & SEQ_MUTE) - drawmeta_stipple(0); - + immUnbindProgram(); + glDisable(GL_BLEND); } @@ -395,7 +395,7 @@ static float draw_seq_handle_size_get_clamped(Sequence *seq, const float pixelx) } /* draw a handle, for each end of a sequence strip */ -static void draw_seq_handle(View2D *v2d, Sequence *seq, const float handsize_clamped, const short direction) +static void draw_seq_handle(View2D *v2d, Sequence *seq, const float handsize_clamped, const short direction, unsigned int pos) { float v1[2], v2[2], v3[2], rx1 = 0, rx2 = 0; //for triangles and rect float x1, x2, y1, y2; @@ -437,21 +437,31 @@ static void draw_seq_handle(View2D *v2d, Sequence *seq, const float handsize_cla glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - if (seq->flag & whichsel) glColor4ub(0, 0, 0, 80); - else if (seq->flag & SELECT) glColor4ub(255, 255, 255, 30); - else glColor4ub(0, 0, 0, 22); - - glRectf(rx1, y1, rx2, y2); - - if (seq->flag & whichsel) glColor4ub(255, 255, 255, 200); - else glColor4ub(0, 0, 0, 50); + if (seq->flag & whichsel) { + immUniformColor4ub(0, 0, 0, 80); + } + else if (seq->flag & SELECT) { + immUniformColor4ub(255, 255, 255, 30); + } + else { + immUniformColor4ub(0, 0, 0, 22); + } - glEnable(GL_POLYGON_SMOOTH); - glBegin(GL_TRIANGLES); - glVertex2fv(v1); glVertex2fv(v2); glVertex2fv(v3); - glEnd(); + immRectf(pos, rx1, y1, rx2, y2); - glDisable(GL_POLYGON_SMOOTH); + if (seq->flag & whichsel) { + immUniformColor4ub(255, 255, 255, 200); + } + else { + immUniformColor4ub(0, 0, 0, 50); + } + + immBegin(GWN_PRIM_TRIS, 3); + immVertex2fv(pos, v1); + immVertex2fv(pos, v2); + immVertex2fv(pos, v3); + immEnd(); + glDisable(GL_BLEND); } @@ -590,67 +600,10 @@ static void draw_seq_text(View2D *v2d, SpaceSeq *sseq, Sequence *seq, float x1, UI_view2d_text_cache_add_rectf(v2d, &rect, str, str_len, col); } -/* draws a shaded strip, made from gradient + flat color + gradient */ -void draw_shadedstrip(Sequence *seq, unsigned char col[3], float x1, float y1, float x2, float y2) +static void draw_sequence_extensions(Scene *scene, ARegion *ar, Sequence *seq, unsigned int pos) { - float ymid1, ymid2; - - if (seq->flag & SEQ_MUTE) { - GPU_basic_shader_bind(GPU_SHADER_STIPPLE | GPU_SHADER_USE_COLOR); - GPU_basic_shader_stipple(GPU_SHADER_STIPPLE_HALFTONE); - } - - ymid1 = (y2 - y1) * 0.25f + y1; - ymid2 = (y2 - y1) * 0.65f + y1; - - glBegin(GL_QUADS); - - if (seq->flag & SEQ_INVALID_EFFECT) { col[0] = 255; col[1] = 0; col[2] = 255; } - else if (seq->flag & SELECT) UI_GetColorPtrShade3ubv(col, col, -50); - /* else UI_GetColorPtrShade3ubv(col, col, 0); */ /* DO NOTHING */ - - glColor3ubv(col); - - glVertex2f(x1, y1); - glVertex2f(x2, y1); - - if (seq->flag & SEQ_INVALID_EFFECT) { col[0] = 255; col[1] = 0; col[2] = 255; } - else if (seq->flag & SELECT) UI_GetColorPtrBlendShade3ubv(col, col, col, 0.0, 5); - else UI_GetColorPtrShade3ubv(col, col, -5); - - glColor3ubv((GLubyte *)col); - - glVertex2f(x2, ymid1); - glVertex2f(x1, ymid1); - - glEnd(); - - glRectf(x1, ymid1, x2, ymid2); - - glBegin(GL_QUADS); - - glVertex2f(x1, ymid2); - glVertex2f(x2, ymid2); - - if (seq->flag & SELECT) UI_GetColorPtrShade3ubv(col, col, -15); - else UI_GetColorPtrShade3ubv(col, col, 25); - - glColor3ubv((GLubyte *)col); - - glVertex2f(x2, y2); - glVertex2f(x1, y2); - - glEnd(); - - if (seq->flag & SEQ_MUTE) { - GPU_basic_shader_bind(GPU_SHADER_USE_COLOR); - } -} - -void draw_sequence_extensions(Scene *scene, ARegion *ar, Sequence *seq) -{ - float x1, x2, y1, y2, pixely, a; - unsigned char col[3], blendcol[3]; + float x1, x2, y1, y2, pixely; + unsigned char col[4], blendcol[3]; View2D *v2d = &ar->v2d; x1 = seq->startdisp; @@ -664,90 +617,82 @@ void draw_sequence_extensions(Scene *scene, ARegion *ar, Sequence *seq) if (pixely <= 0) return; /* can happen when the view is split/resized */ blendcol[0] = blendcol[1] = blendcol[2] = 120; - - if (seq->startofs) { + + if (seq->startofs || seq->endofs) { glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); color3ubv_from_seq(scene, seq, col); - + if (seq->flag & SELECT) { - UI_GetColorPtrBlendShade3ubv(col, blendcol, col, 0.3, -40); - glColor4ub(col[0], col[1], col[2], 170); + UI_GetColorPtrShade3ubv(col, col, -50); + } + + if (seq->flag & SEQ_MUTE) { + col[3] = 64; } else { - UI_GetColorPtrBlendShade3ubv(col, blendcol, col, 0.6, 0); - glColor4ub(col[0], col[1], col[2], 110); + if (seq->flag & SELECT) { + col[3] = 170; + } + else { + col[3] = 80; + } } - - glRectf((float)(seq->start), y1 - SEQ_STRIP_OFSBOTTOM, x1, y1); - - if (seq->flag & SELECT) glColor4ub(col[0], col[1], col[2], 255); - else glColor4ub(col[0], col[1], col[2], 160); - - fdrawbox((float)(seq->start), y1 - SEQ_STRIP_OFSBOTTOM, x1, y1); //outline - - glDisable(GL_BLEND); + } + + if (seq->startofs) { + immUniformColor4ubv(col); + immRectf(pos, (float)(seq->start), y1 - SEQ_STRIP_OFSBOTTOM, x1, y1); + + immUniformColor3ubvAlpha(col, col[3] + 50); + + imm_draw_box_wire_2d(pos, (float)(seq->start), y1 - SEQ_STRIP_OFSBOTTOM, x1, y1); /* outline */ } if (seq->endofs) { + immUniformColor4ubv(col); + immRectf(pos, x2, y2, (float)(seq->start + seq->len), y2 + SEQ_STRIP_OFSBOTTOM); + + immUniformColor3ubvAlpha(col, col[3] + 50); + + imm_draw_box_wire_2d(pos, x2, y2, (float)(seq->start + seq->len), y2 + SEQ_STRIP_OFSBOTTOM); /* outline */ + } + + if (seq->startofs || seq->endofs) { + glDisable(GL_BLEND); + } + + if (seq->startstill || seq->endstill) { glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - + color3ubv_from_seq(scene, seq, col); - - if (seq->flag & SELECT) { - UI_GetColorPtrBlendShade3ubv(col, blendcol, col, 0.3, -40); - glColor4ub(col[0], col[1], col[2], 170); + UI_GetColorPtrBlendShade3ubv(col, blendcol, col, 0.5f, 60); + + if (seq->flag & SEQ_MUTE) { + col[3] = 96; } else { - UI_GetColorPtrBlendShade3ubv(col, blendcol, col, 0.6, 0); - glColor4ub(col[0], col[1], col[2], 110); + if (seq->flag & SELECT) { + col[3] = 255; + } + else { + col[3] = 170; + } } - - glRectf(x2, y2, (float)(seq->start + seq->len), y2 + SEQ_STRIP_OFSBOTTOM); - - if (seq->flag & SELECT) glColor4ub(col[0], col[1], col[2], 255); - else glColor4ub(col[0], col[1], col[2], 160); - - fdrawbox(x2, y2, (float)(seq->start + seq->len), y2 + SEQ_STRIP_OFSBOTTOM); //outline - - glDisable(GL_BLEND); + + immUniformColor4ubv(col); } + if (seq->startstill) { - color3ubv_from_seq(scene, seq, col); - UI_GetColorPtrBlendShade3ubv(col, blendcol, col, 0.75, 40); - glColor3ubv((GLubyte *)col); - - draw_shadedstrip(seq, col, x1, y1, (float)(seq->start), y2); - - /* feint pinstripes, helps see exactly which is extended and which isn't, - * especially when the extension is very small */ - if (seq->flag & SELECT) UI_GetColorPtrBlendShade3ubv(col, col, col, 0.0, 24); - else UI_GetColorPtrShade3ubv(col, col, -16); - - glColor3ubv((GLubyte *)col); - - for (a = y1; a < y2; a += pixely * 2.0f) { - fdrawline(x1, a, (float)(seq->start), a); - } + immRectf(pos, x1, y1, (float)(seq->start), y2); } if (seq->endstill) { - color3ubv_from_seq(scene, seq, col); - UI_GetColorPtrBlendShade3ubv(col, blendcol, col, 0.75, 40); - glColor3ubv((GLubyte *)col); - - draw_shadedstrip(seq, col, (float)(seq->start + seq->len), y1, x2, y2); - - /* feint pinstripes, helps see exactly which is extended and which isn't, - * especially when the extension is very small */ - if (seq->flag & SELECT) UI_GetColorPtrShade3ubv(col, col, 24); - else UI_GetColorPtrShade3ubv(col, col, -16); - - glColor3ubv((GLubyte *)col); - - for (a = y1; a < y2; a += pixely * 2.0f) { - fdrawline((float)(seq->start + seq->len), a, x2, a); - } + immRectf(pos, (float)(seq->start + seq->len), y1, x2, y2); + } + + if (seq->startstill || seq->endstill) { + glDisable(GL_BLEND); } } @@ -761,7 +706,7 @@ static void draw_seq_strip(const bContext *C, SpaceSeq *sseq, Scene *scene, AReg { View2D *v2d = &ar->v2d; float x1, x2, y1, y2; - unsigned char col[3], background_col[3], is_single_image; + unsigned char col[4], background_col[4], is_single_image; const float handsize_clamped = draw_seq_handle_size_get_clamped(seq, pixelx); /* we need to know if this is a single image/color or not for drawing */ @@ -773,72 +718,105 @@ static void draw_seq_strip(const bContext *C, SpaceSeq *sseq, Scene *scene, AReg x2 = (seq->endstill) ? (seq->start + seq->len) : seq->enddisp; y2 = seq->machine + SEQ_STRIP_OFSTOP; + unsigned int pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); /* get the correct color per strip type*/ //color3ubv_from_seq(scene, seq, col); color3ubv_from_seq(scene, seq, background_col); - + + if (seq->flag & SEQ_MUTE) { + background_col[3] = 128; + + glEnable(GL_BLEND); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + } + else { + background_col[3] = 255; + } + + if (seq->flag & SELECT) { + UI_GetColorPtrShade3ubv(background_col, background_col, -50); + } + + immUniformColor4ubv(background_col); + /* draw the main strip body */ if (is_single_image) { /* single image */ - draw_shadedstrip(seq, background_col, - BKE_sequence_tx_get_final_left(seq, false), y1, - BKE_sequence_tx_get_final_right(seq, false), y2); + immRectf(pos, BKE_sequence_tx_get_final_left(seq, false), y1, + BKE_sequence_tx_get_final_right(seq, false), y2); } else { /* normal operation */ - draw_shadedstrip(seq, background_col, x1, y1, x2, y2); + immRectf(pos, x1, y1, x2, y2); + } + + if (seq->flag & SEQ_MUTE) { + glDisable(GL_BLEND); } if (!is_single_image) { if ((sseq->draw_flag & SEQ_DRAW_OFFSET_EXT) || (seq == special_seq_update)) { - draw_sequence_extensions(scene, ar, seq); + draw_sequence_extensions(scene, ar, seq, pos); } } - draw_seq_handle(v2d, seq, handsize_clamped, SEQ_LEFTHANDLE); - draw_seq_handle(v2d, seq, handsize_clamped, SEQ_RIGHTHANDLE); - - /* draw the strip outline */ + draw_seq_handle(v2d, seq, handsize_clamped, SEQ_LEFTHANDLE, pos); + draw_seq_handle(v2d, seq, handsize_clamped, SEQ_RIGHTHANDLE, pos); + x1 = seq->startdisp; x2 = seq->enddisp; /* draw sound wave */ if (seq->type == SEQ_TYPE_SOUND_RAM) { if (!(sseq->flag & SEQ_NO_WAVEFORMS)) { - drawseqwave(C, sseq, scene, seq, x1, y1, x2, y2, BLI_rctf_size_x(&ar->v2d.cur) / ar->winx); + drawseqwave(v2d, C, sseq, scene, seq, x1, y1, x2, y2, BLI_rctf_size_x(&ar->v2d.cur) / ar->winx, pos); } } + immUnbindProgram(); + /* draw lock */ if (seq->flag & SEQ_LOCK) { - GPU_basic_shader_bind(GPU_SHADER_STIPPLE | GPU_SHADER_USE_COLOR); glEnable(GL_BLEND); - /* light stripes */ - glColor4ub(255, 255, 255, 32); - GPU_basic_shader_stipple(GPU_SHADER_STIPPLE_DIAG_STRIPES); - glRectf(x1, y1, x2, y2); + pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_DIAG_STRIPES); + + immUniform4f("color1", 1.0f, 1.0f, 1.0f, 0.125f); + immUniform4f("color2", 0.0f, 0.0f, 0.0f, 0.125f); + immUniform1i("size1", 8); + immUniform1i("size2", 8); + + immRectf(pos, x1, y1, x2, y2); - /* dark stripes */ - glColor4ub(0, 0, 0, 32); - GPU_basic_shader_stipple(GPU_SHADER_STIPPLE_DIAG_STRIPES_SWAP); - glRectf(x1, y1, x2, y2); + immUnbindProgram(); - GPU_basic_shader_bind(GPU_SHADER_USE_COLOR); glDisable(GL_BLEND); } if (!BKE_sequence_is_valid_check(seq)) { - GPU_basic_shader_bind(GPU_SHADER_STIPPLE | GPU_SHADER_USE_COLOR); + glEnable(GL_BLEND); + + pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_DIAG_STRIPES); + + immUniform4f("color1", 1.0f, 0.0f, 0.0f, 1.0f); + immUniform4f("color2", 0.0f, 0.0f, 0.0f, 0.0f); + immUniform1i("size1", 8); + immUniform1i("size2", 8); - /* panic! */ - glColor4ub(255, 0, 0, 255); - GPU_basic_shader_stipple(GPU_SHADER_STIPPLE_DIAG_STRIPES); - glRectf(x1, y1, x2, y2); + immRectf(pos, x1, y1, x2, y2); - GPU_basic_shader_bind(GPU_SHADER_USE_COLOR); + immUnbindProgram(); + + glDisable(GL_BLEND); } color3ubv_from_seq(scene, seq, col); + + /* draw the strip outline */ + color3ubv_from_seq(scene, seq, col); if ((G.moving & G_TRANSFORM_SEQ) && (seq->flag & SELECT)) { if (seq->flag & SEQ_OVERLAP) { col[0] = 255; col[1] = col[2] = 40; @@ -855,19 +833,27 @@ static void draw_seq_strip(const bContext *C, SpaceSeq *sseq, Scene *scene, AReg drawmeta_contents(scene, seq, x1, y1, x2, y2); } + pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + + /* TODO: add back stippled line for muted strips? */ + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + if (seq->flag & SEQ_MUTE) { - glEnable(GL_LINE_STIPPLE); - glLineStipple(1, 0x8888); + col[3] = 96; + + glEnable(GL_BLEND); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + + immUniformColor4ubv(col); } - - glColor3ubv((GLubyte *)col); - - UI_draw_roundbox_shade_x(GL_LINE_LOOP, x1, y1, x2, y2, 0.0, 0.1, 0.0); - - if (seq->flag & SEQ_MUTE) { - glDisable(GL_LINE_STIPPLE); + else { + immUniformColor3ubv(col); } - + + imm_draw_box_wire_2d(pos, x1, y1, x2, y2); /* outline */ + + immUnbindProgram(); + /* calculate if seq is long enough to print a name */ x1 = seq->startdisp + handsize_clamped; x2 = seq->enddisp - handsize_clamped; @@ -1057,33 +1043,39 @@ static void sequencer_draw_borders(const SpaceSeq *sseq, const View2D *v2d, cons glLineWidth(1.0f); /* border */ - setlinestyle(3); + const uint shdr_pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); - UI_ThemeColorBlendShade(TH_WIRE, TH_BACK, 1.0, 0); + immBindBuiltinProgram(GPU_SHADER_2D_LINE_DASHED_UNIFORM_COLOR); - glBegin(GL_LINE_LOOP); - glVertex2f(x1 - 0.5f, y1 - 0.5f); - glVertex2f(x1 - 0.5f, y2 + 0.5f); - glVertex2f(x2 + 0.5f, y2 + 0.5f); - glVertex2f(x2 + 0.5f, y1 - 0.5f); - glEnd(); + float viewport_size[4]; + glGetFloatv(GL_VIEWPORT, viewport_size); + immUniform2f("viewport_size", viewport_size[2] / UI_DPI_FAC, viewport_size[3] / UI_DPI_FAC); + + immUniformThemeColor(TH_BACK); + immUniform1i("num_colors", 0); /* Simple dashes. */ + immUniform1f("dash_width", 6.0f); + immUniform1f("dash_factor", 0.5f); + + imm_draw_box_wire_2d(shdr_pos, x1 - 0.5f, y1 - 0.5f, x2 + 0.5f, y2 + 0.5f); /* safety border */ if (sseq->flag & SEQ_SHOW_SAFE_MARGINS) { + immUniformThemeColorBlend(TH_VIEW_OVERLAY, TH_BACK, 0.25f); + UI_draw_safe_areas( - x1, x2, y1, y2, + shdr_pos, x1, x2, y1, y2, scene->safe_areas.title, scene->safe_areas.action); if (sseq->flag & SEQ_SHOW_SAFE_CENTER) { UI_draw_safe_areas( - x1, x2, y1, y2, + shdr_pos, x1, x2, y1, y2, scene->safe_areas.title_center, scene->safe_areas.action_center); } } - setlinestyle(0); + immUnbindProgram(); } /* draws checkerboard background for transparent content */ @@ -1098,11 +1090,7 @@ static void sequencer_draw_background( /* only draw alpha for main buffer */ if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) { if ((sseq->flag & SEQ_USE_ALPHA) && !draw_overlay) { - glEnable(GL_BLEND); - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - - fdrawcheckerboard(v2d->tot.xmin, v2d->tot.ymin, v2d->tot.xmax, v2d->tot.ymax); - glColor4f(1.0, 1.0, 1.0, 1.0); + imm_draw_box_checker_2d(v2d->tot.xmin, v2d->tot.ymin, v2d->tot.xmax, v2d->tot.ymax); } } } @@ -1144,9 +1132,6 @@ void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq glClear(GL_COLOR_BUFFER_BIT); } - /* without this colors can flicker from previous opengl state */ - glColor4ub(255, 255, 255, 255); - /* only initialize the preview if a render is in progress */ if (G.is_rendering) return; @@ -1161,15 +1146,16 @@ void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq if ((ibuf == NULL) || (ibuf->rect == NULL && ibuf->rect_float == NULL)) { - /* gpencil can also be drawn without a valid imbuf */ - if ((draw_gpencil && is_imbuf) && !draw_overlay) { - sequencer_display_size(scene, sseq, viewrect); + sequencer_display_size(scene, sseq, viewrect); - sequencer_draw_background(sseq, v2d, viewrect, false); - sequencer_draw_borders(sseq, v2d, scene); + sequencer_draw_background(sseq, v2d, viewrect, false); + sequencer_draw_borders(sseq, v2d, scene); + /* gpencil can also be drawn without a valid imbuf */ + if ((draw_gpencil && is_imbuf) && !draw_overlay) { sequencer_draw_gpencil(C); } + return; } @@ -1238,6 +1224,18 @@ void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq sequencer_draw_background(sseq, v2d, viewrect, draw_overlay); } + if (sseq->mainb == SEQ_DRAW_IMG_IMBUF && sseq->flag & SEQ_USE_ALPHA) { + glEnable(GL_BLEND); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + } + + /* Format needs to be created prior to any immBindProgram call. + * Do it here because OCIO binds it's own shader. + */ + Gwn_VertFormat *imm_format = immVertexFormat(); + unsigned int pos = GWN_vertformat_attr_add(imm_format, "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + unsigned int texCoord = GWN_vertformat_attr_add(imm_format, "texCoord", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + if (scope) { IMB_freeImBuf(ibuf); ibuf = scope; @@ -1310,9 +1308,12 @@ void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq } } - glColor4f(1.0, 1.0, 1.0, 1.0); + if (draw_backdrop) { + /* XXX: need to load identity projection too? */ + gpuPushMatrix(); + gpuLoadIdentity(); + } - GPU_basic_shader_bind(GPU_SHADER_TEXTURE_2D | GPU_SHADER_USE_COLOR); glGenTextures(1, (GLuint *)&texid); glBindTexture(GL_TEXTURE_2D, texid); @@ -1325,15 +1326,13 @@ void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq else glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, ibuf->x, ibuf->y, 0, format, type, display_buffer); - if (draw_backdrop) { - glMatrixMode(GL_PROJECTION); - glPushMatrix(); - glLoadIdentity(); - glMatrixMode(GL_MODELVIEW); - glPushMatrix(); - glLoadIdentity(); + if (!glsl_used) { + immBindBuiltinProgram(GPU_SHADER_2D_IMAGE_COLOR); + immUniformColor3f(1.0f, 1.0f, 1.0f); + immUniform1i("image", GL_TEXTURE0); } - glBegin(GL_QUADS); + + immBegin(GWN_PRIM_TRI_FAN, 4); if (draw_overlay) { if (sseq->overlay_type == SEQ_DRAW_OVERLAY_RECT) { @@ -1343,16 +1342,30 @@ void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq tot_clip.xmax = v2d->tot.xmin + (fabsf(BLI_rctf_size_x(&v2d->tot)) * scene->ed->over_border.xmax); tot_clip.ymax = v2d->tot.ymin + (fabsf(BLI_rctf_size_y(&v2d->tot)) * scene->ed->over_border.ymax); - glTexCoord2f(scene->ed->over_border.xmin, scene->ed->over_border.ymin); glVertex2f(tot_clip.xmin, tot_clip.ymin); - glTexCoord2f(scene->ed->over_border.xmin, scene->ed->over_border.ymax); glVertex2f(tot_clip.xmin, tot_clip.ymax); - glTexCoord2f(scene->ed->over_border.xmax, scene->ed->over_border.ymax); glVertex2f(tot_clip.xmax, tot_clip.ymax); - glTexCoord2f(scene->ed->over_border.xmax, scene->ed->over_border.ymin); glVertex2f(tot_clip.xmax, tot_clip.ymin); + immAttrib2f(texCoord, scene->ed->over_border.xmin, scene->ed->over_border.ymin); + immVertex2f(pos, tot_clip.xmin, tot_clip.ymin); + + immAttrib2f(texCoord, scene->ed->over_border.xmin, scene->ed->over_border.ymax); + immVertex2f(pos, tot_clip.xmin, tot_clip.ymax); + + immAttrib2f(texCoord, scene->ed->over_border.xmax, scene->ed->over_border.ymax); + immVertex2f(pos, tot_clip.xmax, tot_clip.ymax); + + immAttrib2f(texCoord, scene->ed->over_border.xmax, scene->ed->over_border.ymin); + immVertex2f(pos, tot_clip.xmax, tot_clip.ymin); } else if (sseq->overlay_type == SEQ_DRAW_OVERLAY_REFERENCE) { - glTexCoord2f(0.0f, 0.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymin); - glTexCoord2f(0.0f, 1.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymax); - glTexCoord2f(1.0f, 1.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymax); - glTexCoord2f(1.0f, 0.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymin); + immAttrib2f(texCoord, 0.0f, 0.0f); + immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymin); + + immAttrib2f(texCoord, 0.0f, 1.0f); + immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymax); + + immAttrib2f(texCoord, 1.0f, 1.0f); + immVertex2f(pos, v2d->tot.xmax, v2d->tot.ymax); + + immAttrib2f(texCoord, 1.0f, 0.0f); + immVertex2f(pos, v2d->tot.xmax, v2d->tot.ymin); } } else if (draw_backdrop) { @@ -1371,25 +1384,46 @@ void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq imagey = aspect / image_aspect; } - glTexCoord2f(0.0f, 0.0f); glVertex2f(-imagex, -imagey); - glTexCoord2f(0.0f, 1.0f); glVertex2f(-imagex, imagey); - glTexCoord2f(1.0f, 1.0f); glVertex2f(imagex, imagey); - glTexCoord2f(1.0f, 0.0f); glVertex2f(imagex, -imagey); + immAttrib2f(texCoord, 0.0f, 0.0f); + immVertex2f(pos, -imagex, -imagey); + + immAttrib2f(texCoord, 0.0f, 1.0f); + immVertex2f(pos, -imagex, imagey); + + immAttrib2f(texCoord, 1.0f, 1.0f); + immVertex2f(pos, imagex, imagey); + + immAttrib2f(texCoord, 1.0f, 0.0f); + immVertex2f(pos, imagex, -imagey); } else { draw_metadata = ((sseq->flag & SEQ_SHOW_METADATA) != 0); - glTexCoord2f(0.0f, 0.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymin); - glTexCoord2f(0.0f, 1.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymax); - glTexCoord2f(1.0f, 1.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymax); - glTexCoord2f(1.0f, 0.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymin); + immAttrib2f(texCoord, 0.0f, 0.0f); + immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymin); + + immAttrib2f(texCoord, 0.0f, 1.0f); + immVertex2f(pos, v2d->tot.xmin, v2d->tot.ymax); + + immAttrib2f(texCoord, 1.0f, 1.0f); + immVertex2f(pos, v2d->tot.xmax, v2d->tot.ymax); + + immAttrib2f(texCoord, 1.0f, 0.0f); + immVertex2f(pos, v2d->tot.xmax, v2d->tot.ymin); } - glEnd(); + + immEnd(); glBindTexture(GL_TEXTURE_2D, 0); - GPU_basic_shader_bind(GPU_SHADER_USE_COLOR); - if (sseq->mainb == SEQ_DRAW_IMG_IMBUF && sseq->flag & SEQ_USE_ALPHA) + + if (!glsl_used) { + immUnbindProgram(); + } + + if (sseq->mainb == SEQ_DRAW_IMG_IMBUF && sseq->flag & SEQ_USE_ALPHA) { glDisable(GL_BLEND); + } + glDeleteTextures(1, &texid); if (glsl_used) @@ -1406,10 +1440,7 @@ void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq } if (draw_backdrop) { - glPopMatrix(); - glMatrixMode(GL_PROJECTION); - glPopMatrix(); - glMatrixMode(GL_MODELVIEW); + gpuPopMatrix(); return; } @@ -1483,42 +1514,42 @@ void drawprefetchseqspace(Scene *scene, ARegion *UNUSED(ar), SpaceSeq *sseq) static void draw_seq_backdrop(View2D *v2d) { int i; - + + unsigned int pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + /* darker gray overlay over the view backdrop */ - UI_ThemeColorShade(TH_BACK, -20); - glRectf(v2d->cur.xmin, -1.0, v2d->cur.xmax, 1.0); + immUniformThemeColorShade(TH_BACK, -20); + immRectf(pos, v2d->cur.xmin, -1.0, v2d->cur.xmax, 1.0); /* Alternating horizontal stripes */ i = max_ii(1, ((int)v2d->cur.ymin) - 1); - glBegin(GL_QUADS); while (i < v2d->cur.ymax) { - if (((int)i) & 1) - UI_ThemeColorShade(TH_BACK, -15); - else - UI_ThemeColorShade(TH_BACK, -25); - - glVertex2f(v2d->cur.xmax, i); - glVertex2f(v2d->cur.xmin, i); - glVertex2f(v2d->cur.xmin, i + 1); - glVertex2f(v2d->cur.xmax, i + 1); + if (i & 1) { + immUniformThemeColorShade(TH_BACK, -15); + } + else { + immUniformThemeColorShade(TH_BACK, -25); + } + + immRectf(pos, v2d->cur.xmin, i, v2d->cur.xmax, i + 1); - i += 1.0; + i++; } - glEnd(); - + /* Darker lines separating the horizontal bands */ i = max_ii(1, ((int)v2d->cur.ymin) - 1); - UI_ThemeColor(TH_GRID); - - glBegin(GL_LINES); - while (i < v2d->cur.ymax) { - glVertex2f(v2d->cur.xmax, i); - glVertex2f(v2d->cur.xmin, i); - - i += 1.0; + int line_ct = (int)v2d->cur.ymax - i + 1; + immUniformThemeColor(TH_GRID); + immBegin(GWN_PRIM_LINES, line_ct * 2); + while (line_ct--) { + immVertex2f(pos, v2d->cur.xmax, i); + immVertex2f(pos, v2d->cur.xmin, i); } - glEnd(); + immEnd(); + + immUnbindProgram(); } /* draw the contents of the sequencer strips view */ @@ -1534,7 +1565,7 @@ static void draw_seq_strips(const bContext *C, Editing *ed, ARegion *ar) /* loop through twice, first unselected, then selected */ for (j = 0; j < 2; j++) { Sequence *seq; - int outline_tint = (j) ? -60 : -150; /* highlighting around strip edges indicating selection */ + int outline_tint = (j) ? 40 : -40; /* highlighting around strip edges indicating selection */ /* loop through strips, checking for those that are visible */ for (seq = ed->seqbasep->first; seq; seq = seq->next) { @@ -1562,8 +1593,15 @@ static void draw_seq_strips(const bContext *C, Editing *ed, ARegion *ar) if (special_seq_update) { const Sequence *seq = special_seq_update; glEnable(GL_BLEND); - glColor4ub(255, 255, 255, 48); - glRectf(seq->startdisp, seq->machine + SEQ_STRIP_OFSBOTTOM, seq->enddisp, seq->machine + SEQ_STRIP_OFSTOP); + + unsigned int pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + + immUniformColor4ub(255, 255, 255, 48); + immRectf(pos, seq->startdisp, seq->machine + SEQ_STRIP_OFSBOTTOM, seq->enddisp, seq->machine + SEQ_STRIP_OFSTOP); + + immUnbindProgram(); + glDisable(GL_BLEND); } } @@ -1575,36 +1613,56 @@ static void seq_draw_sfra_efra(Scene *scene, View2D *v2d) const int frame_end = PEFRA + 1; glEnable(GL_BLEND); - + + unsigned int pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + /* draw darkened area outside of active timeline * frame range used is preview range or scene range */ - UI_ThemeColorShadeAlpha(TH_BACK, -25, -100); + immUniformThemeColorShadeAlpha(TH_BACK, -25, -100); if (frame_sta < frame_end) { - glRectf(v2d->cur.xmin, v2d->cur.ymin, (float)frame_sta, v2d->cur.ymax); - glRectf((float)frame_end, v2d->cur.ymin, v2d->cur.xmax, v2d->cur.ymax); + immRectf(pos, v2d->cur.xmin, v2d->cur.ymin, (float)frame_sta, v2d->cur.ymax); + immRectf(pos, (float)frame_end, v2d->cur.ymin, v2d->cur.xmax, v2d->cur.ymax); } else { - glRectf(v2d->cur.xmin, v2d->cur.ymin, v2d->cur.xmax, v2d->cur.ymax); + immRectf(pos, v2d->cur.xmin, v2d->cur.ymin, v2d->cur.xmax, v2d->cur.ymax); } - UI_ThemeColorShade(TH_BACK, -60); + immUniformThemeColorShade(TH_BACK, -60); + /* thin lines where the actual frames are */ - fdrawline(frame_sta, v2d->cur.ymin, frame_sta, v2d->cur.ymax); - fdrawline(frame_end, v2d->cur.ymin, frame_end, v2d->cur.ymax); + immBegin(GWN_PRIM_LINES, 4); + + immVertex2f(pos, frame_sta, v2d->cur.ymin); + immVertex2f(pos, frame_sta, v2d->cur.ymax); + + immVertex2f(pos, frame_end, v2d->cur.ymin); + immVertex2f(pos, frame_end, v2d->cur.ymax); + + immEnd(); if (ed && !BLI_listbase_is_empty(&ed->metastack)) { MetaStack *ms = ed->metastack.last; - glColor4ub(255, 255, 255, 8); - glRectf(ms->disp_range[0], v2d->cur.ymin, ms->disp_range[1], v2d->cur.ymax); + immUniformColor4ub(255, 255, 255, 8); + immRectf(pos, ms->disp_range[0], v2d->cur.ymin, ms->disp_range[1], v2d->cur.ymax); + + immUniformThemeColorShade(TH_BACK, -40); - UI_ThemeColorShade(TH_BACK, -40); + immBegin(GWN_PRIM_LINES, 4); - fdrawline(ms->disp_range[0], v2d->cur.ymin, ms->disp_range[0], v2d->cur.ymax); - fdrawline(ms->disp_range[1], v2d->cur.ymin, ms->disp_range[1], v2d->cur.ymax); + immVertex2f(pos, ms->disp_range[0], v2d->cur.ymin); + immVertex2f(pos, ms->disp_range[0], v2d->cur.ymax); + + immVertex2f(pos, ms->disp_range[1], v2d->cur.ymin); + immVertex2f(pos, ms->disp_range[1], v2d->cur.ymax); + + immEnd(); } + immUnbindProgram(); + glDisable(GL_BLEND); } @@ -1678,16 +1736,20 @@ void draw_timeline_seq(const bContext *C, ARegion *ar) /* overlap playhead */ if (scene->ed && scene->ed->over_flag & SEQ_EDIT_OVERLAY_SHOW) { int cfra_over = (scene->ed->over_flag & SEQ_EDIT_OVERLAY_ABS) ? scene->ed->over_cfra : scene->r.cfra + scene->ed->over_ofs; - glColor3f(0.2, 0.2, 0.2); - // glRectf(cfra_over, v2d->cur.ymin, scene->ed->over_ofs + scene->r.cfra + 1, v2d->cur.ymax); - glBegin(GL_LINES); - glVertex2f(cfra_over, v2d->cur.ymin); - glVertex2f(cfra_over, v2d->cur.ymax); - glEnd(); + unsigned int pos = GWN_vertformat_attr_add(immVertexFormat(), "pos", GWN_COMP_F32, 2, GWN_FETCH_FLOAT); + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + + immUniformColor3f(0.2f, 0.2f, 0.2f); + immBegin(GWN_PRIM_LINES, 2); + immVertex2f(pos, cfra_over, v2d->cur.ymin); + immVertex2f(pos, cfra_over, v2d->cur.ymax); + immEnd(); + + immUnbindProgram(); } - + /* callback */ ED_region_draw_cb_draw(C, ar, REGION_DRAW_POST_VIEW); |