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display refactor

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This commit is contained in:
philippe44
2020-02-22 16:09:25 -08:00
parent 5e5a8241f3
commit a3d0b67670
43 changed files with 1561 additions and 1686 deletions
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63
components/squeezelite/display.c
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@@ -23,6 +23,9 @@
#include "squeezelite.h"
#include "slimproto.h"
#include "display.h"
#include "gds.h"
#include "gds_text.h"
#include "gds_draw.h"
#pragma pack(push, 1)
@@ -85,8 +88,6 @@ struct ANIC_header {
#pragma pack(pop)
extern struct outputstate output;
static struct {
TaskHandle_t task;
SemaphoreHandle_t mutex;
@@ -212,15 +213,15 @@ bool sb_display_init(void) {
static EXT_RAM_ATTR StackType_t xStack[SCROLL_STACK_SIZE] __attribute__ ((aligned (4)));
// no display, just make sure we won't have requests
if (!display || display->height == 0 || display->width == 0) {
if (!display || GDS_GetWidth(display) <= 0 || GDS_GetHeight(display) <= 0) {
LOG_INFO("no display for LMS");
return false;
}
// need to force height to 32 maximum
displayer.width = display->width;
displayer.height = min(display->height, SB_HEIGHT);
SETD_width = display->width;
displayer.width = GDS_GetWidth(display);
displayer.height = min(GDS_GetHeight(display), SB_HEIGHT);
SETD_width = displayer.width;
// create visu configuration
visu.bar_gap = 1;
@@ -330,8 +331,8 @@ static void send_server(void) {
static void server(in_addr_t ip, u16_t hport, u16_t cport) {
char msg[32];
sprintf(msg, "%s:%hu", inet_ntoa(ip), hport);
if (displayer.owned) display->text(DISPLAY_FONT_DEFAULT, DISPLAY_CENTERED, DISPLAY_CLEAR | DISPLAY_UPDATE, msg);
SETD_width = display->width;
if (displayer.owned) GDS_TextPos(display, GDS_FONT_DEFAULT, GDS_TEXT_CENTERED, GDS_TEXT_CLEAR | GDS_TEXT_UPDATE, msg);
SETD_width = displayer.width;
displayer.dirty = true;
if (notify_chain) (*notify_chain)(ip, hport, cport);
}
@@ -426,8 +427,8 @@ static void show_display_buffer(char *ddram) {
LOG_DEBUG("\n\t%.40s\n\t%.40s", line1, line2);
display->line(1, DISPLAY_LEFT, DISPLAY_CLEAR, line1);
display->line(2, DISPLAY_LEFT, DISPLAY_CLEAR | DISPLAY_UPDATE, line2);
GDS_TextLine(display, 1, GDS_TEXT_LEFT, GDS_TEXT_CLEAR, line1);
GDS_TextLine(display, 2, GDS_TEXT_LEFT, GDS_TEXT_CLEAR | GDS_TEXT_UPDATE, line2);
}
/****************************************************************************************
@@ -495,13 +496,13 @@ static void grfe_handler( u8_t *data, int len) {
if (displayer.owned) {
// did we have something that might have write on the bottom of a SB_HEIGHT+ display
if (displayer.dirty) {
display->clear(true);
GDS_ClearExt(display, true);
displayer.dirty = false;
}
// draw new frame
display->draw_cbr(data + sizeof(struct grfe_packet), displayer.width, displayer.height);
display->update();
GDS_DrawBitmapCBR(display, data + sizeof(struct grfe_packet), displayer.width, displayer.height);
GDS_Update(display);
}
xSemaphoreGive(displayer.mutex);
@@ -519,10 +520,10 @@ static void grfb_handler(u8_t *data, int len) {
LOG_INFO("brightness %hu", pkt->brightness);
if (pkt->brightness < 0) {
display->on(false);
GDS_DisplayOff(display);
} else {
display->on(true);
display->brightness(pkt->brightness);
GDS_DisplayOn(display);
GDS_SetContrast(display, pkt->brightness);
}
}
@@ -603,8 +604,8 @@ static void grfg_handler(u8_t *data, int len) {
// can only write if we really own display
if (displayer.owned) {
display->draw_cbr(scroller.frame, scroller.back.width, displayer.height);
display->update();
GDS_DrawBitmapCBR(display, scroller.frame, scroller.back.width, displayer.height);
GDS_Update(display);
}
// now we can active scrolling, but only if we are not on a small screen
@@ -703,7 +704,7 @@ static void visu_update(void) {
visu_export.level = 0;
pthread_mutex_unlock(&visu_export.mutex);
display->clear(false, false, visu.col, visu.row, visu.col + visu.width - 1, visu.row + visu.height - 1);
GDS_ClearExt(display, false, false, visu.col, visu.row, visu.col + visu.width - 1, visu.row + visu.height - 1);
for (int i = visu.n; --i >= 0;) {
int x1 = visu.col + visu.border + visu.bar_border + i*(visu.bar_width + visu.bar_gap);
@@ -713,11 +714,11 @@ static void visu_update(void) {
else if (visu.bars[i].max) visu.bars[i].max--;
for (int j = 0; j <= visu.bars[i].current; j += 2)
display->draw_line( x1, y1 - j, x1 + visu.bar_width - 1, y1 - j);
GDS_DrawLine(display, x1, y1 - j, x1 + visu.bar_width - 1, y1 - j, GDS_COLOR_WHITE);
if (visu.bars[i].max > 2) {
display->draw_line( x1, y1 - visu.bars[i].max, x1 + visu.bar_width - 1, y1 - visu.bars[i].max);
display->draw_line( x1, y1 - visu.bars[i].max + 1, x1 + visu.bar_width - 1, y1 - visu.bars[i].max + 1);
GDS_DrawLine(display, x1, y1 - visu.bars[i].max, x1 + visu.bar_width - 1, y1 - visu.bars[i].max, GDS_COLOR_WHITE);
GDS_DrawLine(display, x1, y1 - visu.bars[i].max + 1, x1 + visu.bar_width - 1, y1 - visu.bars[i].max + 1, GDS_COLOR_WHITE);
}
}
}
@@ -756,7 +757,7 @@ static void visu_handler( u8_t *data, int len) {
visu.mode = pkt->which;
// little trick to clean the taller screens when switching visu
if (visu.row >= SB_HEIGHT) display->clear(false, true, visu.col, visu.row, visu.col + visu.width - 1, visu.row - visu.height - 1);
if (visu.row >= SB_HEIGHT) GDS_ClearExt(display, false, true, visu.col, visu.row, visu.col + visu.width - 1, visu.row - visu.height - 1);
if (visu.mode) {
if (pkt->count >= 4) {
@@ -767,17 +768,17 @@ static void visu_handler( u8_t *data, int len) {
visu.width = htonl(pkt->width);
visu.height = pkt->height ? pkt->height : SB_HEIGHT;
visu.col = pkt->col < 0 ? display->width + pkt->col : pkt->col;
visu.row = pkt->row < 0 ? display->height + pkt->row : pkt->row;
visu.col = pkt->col < 0 ? displayer.width + pkt->col : pkt->col;
visu.row = pkt->row < 0 ? GDS_GetHeight(display) + pkt->row : pkt->row;
visu.border = htonl(pkt->border);
bars = htonl(pkt->bars);
visu.spectrum_scale = htonl(pkt->spectrum_scale) / 100.;
} else {
// full screen visu, try to use bottom screen if available
visu.width = display->width;
visu.height = display->height > SB_HEIGHT ? display->height - SB_HEIGHT : display->height;
visu.width = displayer.width;
visu.height = GDS_GetHeight(display) > SB_HEIGHT ? GDS_GetHeight(display) - SB_HEIGHT : GDS_GetHeight(display);
visu.col = visu.border = 0;
visu.row = display->height - visu.height;
visu.row = GDS_GetHeight(display) - visu.height;
bars = htonl(pkt->full.bars);
visu.spectrum_scale = htonl(pkt->full.spectrum_scale) / 100.;
}
@@ -811,7 +812,7 @@ static void visu_handler( u8_t *data, int len) {
// reset bars maximum
for (int i = visu.n; --i >= 0;) visu.bars[i].max = 0;
display->clear(false, true, visu.col, visu.row, visu.col + visu.width - 1, visu.row - visu.height - 1);
GDS_ClearExt(display, false, true, visu.col, visu.row, visu.col + visu.width - 1, visu.row - visu.height - 1);
LOG_INFO("Visualizer with %u bars of width %d:%d:%d:%d (%w:%u,h:%u,c:%u,r:%u,s:%.02f)", visu.n, visu.bar_border, visu.bar_width, visu.bar_gap, visu.border, visu.width, visu.height, visu.col, visu.row, visu.spectrum_scale);
} else {
@@ -854,7 +855,7 @@ static void displayer_task(void *args) {
memcpy(scroller.frame, scroller.back.frame, scroller.back.width * displayer.height / 8);
for (int i = 0; i < scroller.width * displayer.height / 8; i++) scroller.frame[i] |= scroller.scroll.frame[scroller.scrolled * displayer.height / 8 + i];
scroller.scrolled += scroller.by;
if (displayer.owned) display->draw_cbr(scroller.frame, scroller.width, displayer.height);
if (displayer.owned) GDS_DrawBitmapCBR(display, scroller.frame, scroller.width, displayer.height);
// short sleep & don't need background update
scroller.wake = scroller.speed;
@@ -884,7 +885,7 @@ static void displayer_task(void *args) {
}
// need to make sure we own display
if (displayer.owned) display->update();
if (displayer.owned) GDS_Update(display);
// release semaphore and sleep what's needed
xSemaphoreGive(displayer.mutex);