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Remove NO_CIE1931 to better sit with other Gamma correction changes in WLED

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This commit is contained in:
Will Tatam
2025-09-20 16:41:36 +01:00
parent 6c718c3558
commit c5119c8aa6
2 changed files with 15 additions and 12 deletions
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21
platformio_override.sample.ini
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@@ -549,11 +549,12 @@ platform_packages =
build_unflags = ${common.build_unflags}
build_flags = ${common.build_flags}
-D WLED_RELEASE_NAME=\"ESP32_hub75\"
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
; -D ESP32_FORUM_PINOUT ;; enable for SmartMatrix default pins
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX
-D LED_TYPES=65
-D WLED_DEBUG_BUS
; -D WLED_DEBUG
lib_deps = ${esp32_idf_V4.lib_deps}
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#3.0.11
https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA.git#3.0.12
monitor_filters = esp32_exception_decoder
board_build.partitions = ${esp32.default_partitions}
@@ -563,11 +564,14 @@ board_build.flash_mode = dio
extends = env:esp32dev_hub75
build_flags = ${common.build_flags}
-D WLED_RELEASE_NAME=\"ESP32_hub75_forum_pinout\"
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX
-D ESP32_FORUM_PINOUT ;; enable for SmartMatrix default pins
-D LED_TYPES=65
-D WLED_DEBUG_BUS
; -D WLED_DEBUG
[env:adafruit_matrixportal_esp32s3]
; ESP32-S3 processor, 8 MB flash, 2 MB of PSRAM, dedicated driver pins for HUB75
board = adafruit_matrixportal_esp32s3
@@ -581,9 +585,12 @@ build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=
-DLOLIN_WIFI_FIX ; seems to work much better with this
-D WLED_WATCHDOG_TIMEOUT=0
${esp32.AR_build_flags}
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX
-D S3_LCD_DIV_NUM=20 ;; Attempt to fix wifi performance issue when panel active with S3 chips
-D ARDUINO_ADAFRUIT_MATRIXPORTAL_ESP32S3
-D LED_TYPES=65
-D WLED_DEBUG_BUS
lib_deps = ${esp32s3.lib_deps}
${esp32.AR_lib_deps}
@@ -607,9 +614,11 @@ build_flags = ${common.build_flags} ${esp32s3.build_flags} -D WLED_RELEASE_NAME=
-DLOLIN_WIFI_FIX ; seems to work much better with this
-D WLED_WATCHDOG_TIMEOUT=0
${esp32.AR_build_flags}
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX -D NO_CIE1931
-D WLED_ENABLE_HUB75MATRIX -D NO_GFX
-D S3_LCD_DIV_NUM=20 ;; Attempt to fix wifi performance issue when panel active with S3 chips
-D MOONHUB_S3_PINOUT ;; HUB75 pinout
-D LED_TYPES=65
-D WLED_DEBUG_BUS
lib_deps = ${esp32s3.lib_deps}
${esp32.AR_lib_deps}

6
wled00/bus_manager.cpp
View File

@@ -1021,9 +1021,6 @@ void __attribute__((hot)) BusHub75Matrix::setPixelColor(unsigned pix, uint32_t c
if ((c == IS_BLACK) && (getBitFromArray(_ledsDirty, pix) == false)) return; // ignore black if pixel is already black
setBitInArray(_ledsDirty, pix, c != IS_BLACK); // dirty = true means "color is not BLACK"
#ifndef NO_CIE1931
c = unGamma24(c); // to use the driver linear brightness feature, we first need to undo WLED gamma correction
#endif
uint8_t r = R(c);
uint8_t g = G(c);
uint8_t b = B(c);
@@ -1069,9 +1066,6 @@ void BusHub75Matrix::show(void) {
for (int y=0; y<height; y++) for (int x=0; x<width; x++) {
if (getBitFromArray(_ledsDirty, pix) == true) { // only repaint the "dirty" pixels
uint32_t c = uint32_t(_ledBuffer[pix]) & 0x00FFFFFF; // get RGB color, removing FastLED "alpha" component
#ifndef NO_CIE1931
c = unGamma24(c); // to use the driver linear brightness feature, we first need to undo WLED gamma correction
#endif
uint8_t r = R(c);
uint8_t g = G(c);
uint8_t b = B(c);