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Change some graphics build flags

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While not all of these old build flags are active or implemented
yet (and they may not ever be implemeted until we find a device
that needs them), we need to make sure that the old build flags
are only applied when actually needed. Since there are a lot of
device trees that probably won't get updated due to lack of device
maintainers, we will rename the build flags and fix up devices on
a case by case basis.

Also added some pixel format related build flags to the make file
from AOSP so that AOSP devices should work in TWRP without
additional build flags.

Change-Id: I11ab475297d02b6aeffe89404fe50b4799a36be3
This commit is contained in:
Ethan Yonker
2016-01-28 22:31:48 -06:00
committed by Dees Troy
parent 782e1c90b4
commit 31f855b5ad
2 changed files with 35 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
minuitwrp/Android.mk
+32 -16
View File
@@ -72,8 +72,8 @@ ifeq ($(RECOVERY_TOUCHSCREEN_FLIP_Y), true)
LOCAL_CFLAGS += -DRECOVERY_TOUCHSCREEN_FLIP_Y
endif
ifeq ($(RECOVERY_GRAPHICS_USE_LINELENGTH), true)
LOCAL_CFLAGS += -DRECOVERY_GRAPHICS_USE_LINELENGTH
ifeq ($(RECOVERY_GRAPHICS_FORCE_USE_LINELENGTH), true)
LOCAL_CFLAGS += -DRECOVERY_GRAPHICS_FORCE_USE_LINELENGTH
endif
ifeq ($(TW_DISABLE_DOUBLE_BUFFERING), true)
@@ -86,34 +86,50 @@ ifeq ($(TWRP_EVENT_LOGGING), true)
LOCAL_CFLAGS += -D_EVENT_LOGGING
endif
ifeq ($(subst ",,$(TARGET_RECOVERY_PIXEL_FORMAT)),RGBA_8888)
ifeq ($(subst ",,$(TARGET_RECOVERY_FORCE_PIXEL_FORMAT)),RGBA_8888)
$(warning ****************************************************************************)
$(warning * TARGET_RECOVERY_FORCE_PIXEL_FORMAT := RGBA_8888 not implemented yet *)
$(warning ****************************************************************************)
$(error stopping)
LOCAL_CFLAGS += -DRECOVERY_RGBA
endif
ifeq ($(subst ",,$(TARGET_RECOVERY_FORCE_PIXEL_FORMAT)),RGBX_8888)
$(warning ****************************************************************************)
$(warning * TARGET_RECOVERY_FORCE_PIXEL_FORMAT := RGBX_8888 not implemented yet *)
$(warning ****************************************************************************)
$(error stopping)
LOCAL_CFLAGS += -DRECOVERY_RGBX
endif
ifeq ($(subst ",,$(TARGET_RECOVERY_FORCE_PIXEL_FORMAT)),BGRA_8888)
$(warning ****************************************************************************)
$(warning * TARGET_RECOVERY_FORCE_PIXEL_FORMAT := BGRA_8888 not implemented yet *)
$(warning ****************************************************************************)
$(error stopping)
LOCAL_CFLAGS += -DRECOVERY_BGRA
endif
ifeq ($(subst ",,$(TARGET_RECOVERY_FORCE_PIXEL_FORMAT)),RGB_565)
LOCAL_CFLAGS += -DRECOVERY_FORCE_RGB_565
endif
# This used to compare against values in double-quotes (which are just
# ordinary characters in this context). Strip double-quotes from the
# value so that either will work.
ifeq ($(subst ",,$(TARGET_RECOVERY_PIXEL_FORMAT)),ABGR_8888)
LOCAL_CFLAGS += -DRECOVERY_ABGR
endif
ifeq ($(subst ",,$(TARGET_RECOVERY_PIXEL_FORMAT)),RGBX_8888)
LOCAL_CFLAGS += -DRECOVERY_RGBX
endif
ifeq ($(subst ",,$(TARGET_RECOVERY_PIXEL_FORMAT)),BGRA_8888)
LOCAL_CFLAGS += -DRECOVERY_BGRA
endif
ifeq ($(subst ",,$(TARGET_RECOVERY_PIXEL_FORMAT)),RGB_565)
LOCAL_CFLAGS += -DRECOVERY_RGB_565
endif
ifneq ($(TARGET_RECOVERY_OVERSCAN_PERCENT),)
LOCAL_CFLAGS += -DOVERSCAN_PERCENT=$(TARGET_RECOVERY_OVERSCAN_PERCENT)
else
LOCAL_CFLAGS += -DOVERSCAN_PERCENT=0
endif
ifeq ($(TARGET_RECOVERY_PIXEL_FORMAT),"RGBX_8888")
LOCAL_CFLAGS += -DRECOVERY_RGBX
endif
ifeq ($(TARGET_RECOVERY_PIXEL_FORMAT),"BGRA_8888")
LOCAL_CFLAGS += -DRECOVERY_BGRA
endif
ifeq ($(TARGET_RECOVERY_PIXEL_FORMAT),"RGB_565")
LOCAL_CFLAGS += -DRECOVERY_RGB_565
endif
ifeq ($(TW_SCREEN_BLANK_ON_BOOT), true)
LOCAL_CFLAGS += -DTW_SCREEN_BLANK_ON_BOOT
endif
minuitwrp/graphics_fbdev.cpp
+3 -2
View File
@@ -147,7 +147,7 @@ static GRSurface* fbdev_init(minui_backend* backend) {
memset(bits, 0, fi.smem_len);
#ifdef RECOVERY_RGB_565
#ifdef RECOVERY_FORCE_RGB_565
printf("Forcing pixel format: RGB_565\n");
vi.blue.offset = 0;
vi.green.offset = 5;
@@ -167,7 +167,8 @@ static GRSurface* fbdev_init(minui_backend* backend) {
gr_framebuffer[0].height = vi.yres;
gr_framebuffer[0].row_bytes = fi.line_length;
gr_framebuffer[0].pixel_bytes = vi.bits_per_pixel / 8;
#ifdef RECOVERY_GRAPHICS_USE_LINELENGTH
#ifdef RECOVERY_GRAPHICS_FORCE_USE_LINELENGTH
printf("Forcing line length\n");
vi.xres_virtual = fi.line_length / gr_framebuffer[0].pixel_bytes;
#endif
gr_framebuffer[0].data = reinterpret_cast<uint8_t*>(bits);