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Ports: Remove now-unnecessary DOOM patch

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Now that we're building our own DOOM fork, we don't need any patches.
This commit is contained in:
Andreas Kling 2019-09-14 10:55:18 +02:00
parent 24cc61aae2
commit 813deaed45
Notes: sideshowbarker 2024-07-19 12:07:10 +09:00
1 changed files with 0 additions and 337 deletions
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337
Ports/doom/serenity-port.patch
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@ -1,337 +0,0 @@
commit 393753ace53e70ba759c5e5f04d1475425dd5194
Author: Andreas Kling <awesomekling@gmail.com>
Date: Mon Sep 9 18:51:34 2019 +0200
Port doomgeneric to Serenity OS.
Thanks for the awesome doomgeneric project, ozkl!
diff --git a/doomgeneric/Makefile b/doomgeneric/Makefile
index f1d8df5..e43dde2 100644
--- a/doomgeneric/Makefile
+++ b/doomgeneric/Makefile
@@ -12,17 +12,19 @@ else
endif
-CC=gcc # gcc or g++
+CC=i686-pc-serenity-gcc
+CXX=i686-pc-serenity-g++
CFLAGS+=-ggdb3 -Os
+CXXFLAGS=$(CFLAGS) -std=c++17 -fno-rtti -fno-exceptions
LDFLAGS+=-Wl,--gc-sections
CFLAGS+=-ggdb3 -Wall -DNORMALUNIX -DLINUX -DSNDSERV # -DUSEASM
-LIBS+=-lm -lc -lX11
+LIBS+=-lm -lc -lgui -lcore -ldraw
# subdirectory for objects
OBJDIR=build
-OUTPUT=doomgeneric
+OUTPUT=doom
-SRC_DOOM = i_main.o dummy.o am_map.o doomdef.o doomstat.o dstrings.o d_event.o d_items.o d_iwad.o d_loop.o d_main.o d_mode.o d_net.o f_finale.o f_wipe.o g_game.o hu_lib.o hu_stuff.o info.o i_cdmus.o i_endoom.o i_joystick.o i_scale.o i_sound.o i_system.o i_timer.o memio.o m_argv.o m_bbox.o m_cheat.o m_config.o m_controls.o m_fixed.o m_menu.o m_misc.o m_random.o p_ceilng.o p_doors.o p_enemy.o p_floor.o p_inter.o p_lights.o p_map.o p_maputl.o p_mobj.o p_plats.o p_pspr.o p_saveg.o p_setup.o p_sight.o p_spec.o p_switch.o p_telept.o p_tick.o p_user.o r_bsp.o r_data.o r_draw.o r_main.o r_plane.o r_segs.o r_sky.o r_things.o sha1.o sounds.o statdump.o st_lib.o st_stuff.o s_sound.o tables.o v_video.o wi_stuff.o w_checksum.o w_file.o w_main.o w_wad.o z_zone.o w_file_stdc.o i_input.o i_video.o doomgeneric.o doomgeneric_xlib.o
+SRC_DOOM = i_main.o dummy.o am_map.o doomdef.o doomstat.o dstrings.o d_event.o d_items.o d_iwad.o d_loop.o d_main.o d_mode.o d_net.o f_finale.o f_wipe.o g_game.o hu_lib.o hu_stuff.o info.o i_cdmus.o i_endoom.o i_joystick.o i_scale.o i_sound.o i_system.o i_timer.o memio.o m_argv.o m_bbox.o m_cheat.o m_config.o m_controls.o m_fixed.o m_menu.o m_misc.o m_random.o p_ceilng.o p_doors.o p_enemy.o p_floor.o p_inter.o p_lights.o p_map.o p_maputl.o p_mobj.o p_plats.o p_pspr.o p_saveg.o p_setup.o p_sight.o p_spec.o p_switch.o p_telept.o p_tick.o p_user.o r_bsp.o r_data.o r_draw.o r_main.o r_plane.o r_segs.o r_sky.o r_things.o sha1.o sounds.o statdump.o st_lib.o st_stuff.o s_sound.o tables.o v_video.o wi_stuff.o w_checksum.o w_file.o w_main.o w_wad.o z_zone.o w_file_stdc.o i_input.o i_video.o doomgeneric.o doomgeneric_serenity.o
OBJS += $(addprefix $(OBJDIR)/, $(SRC_DOOM))
all: $(OUTPUT)
@@ -35,7 +37,7 @@ clean:
$(OUTPUT): $(OBJS)
@echo [Linking $@]
- $(VB)$(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) \
+ $(VB)$(CXX) $(CXXFLAGS) $(LDFLAGS) $(OBJS) \
-o $(OUTPUT) $(LIBS) -Wl,-Map,$(OUTPUT).map
@echo [Size]
-$(CROSS_COMPILE)size $(OUTPUT)
@@ -49,6 +51,13 @@ $(OBJDIR)/%.o: %.c
@echo [Compiling $<]
$(VB)$(CC) $(CFLAGS) -c $< -o $@
+$(OBJDIR)/%.o: %.cpp
+ @echo [Compiling $<]
+ $(VB)$(CXX) $(CXXFLAGS) -c $< -o $@
+
print:
@echo OBJS: $(OBJS)
+install:
+ cp $(OUTPUT) $(DESTDIR)/bin
+
diff --git a/doomgeneric/doomgeneric.h b/doomgeneric/doomgeneric.h
index 2588710..468fbbf 100644
--- a/doomgeneric/doomgeneric.h
+++ b/doomgeneric/doomgeneric.h
@@ -3,9 +3,12 @@
#include <stdint.h>
-#define DOOMGENERIC_RESX 640
-#define DOOMGENERIC_RESY 400
+#define DOOMGENERIC_RESX 320
+#define DOOMGENERIC_RESY 200
+#ifdef __cplusplus
+extern "C" {
+#endif
extern uint32_t* DG_ScreenBuffer;
@@ -17,4 +20,8 @@ uint32_t DG_GetTicksMs();
int DG_GetKey(int* pressed, unsigned char* key);
void DG_SetWindowTitle(const char * title);
+#ifdef __cplusplus
+}
+#endif
+
#endif //DOOM_GENERIC
diff --git a/doomgeneric/doomgeneric_serenity.cpp b/doomgeneric/doomgeneric_serenity.cpp
new file mode 100644
index 0000000..fe749a6
--- /dev/null
+++ b/doomgeneric/doomgeneric_serenity.cpp
@@ -0,0 +1,183 @@
+#include "doomkeys.h"
+#include "doomgeneric.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <sys/time.h>
+
+#include <LibDraw/GraphicsBitmap.h>
+#include <LibGUI/GWindow.h>
+#include <LibGUI/GWidget.h>
+#include <LibGUI/GEvent.h>
+#include <LibGUI/GPainter.h>
+#include <LibCore/CEventLoop.h>
+#include <LibCore/CTimer.h>
+
+static GWindow* g_window;
+static RefPtr<GraphicsBitmap> g_bitmap;
+
+#define KEYQUEUE_SIZE 16
+
+static unsigned short s_KeyQueue[KEYQUEUE_SIZE];
+static unsigned int s_KeyQueueWriteIndex = 0;
+static unsigned int s_KeyQueueReadIndex = 0;
+
+static unsigned char convertToDoomKey(const GKeyEvent& event)
+{
+ unsigned char key = 0;
+ switch (event.key()) {
+ case Key_Return:
+ key = KEY_ENTER;
+ break;
+ case Key_Escape:
+ key = KEY_ESCAPE;
+ break;
+ case Key_Left:
+ key = KEY_LEFTARROW;
+ break;
+ case Key_Right:
+ key = KEY_RIGHTARROW;
+ break;
+ case Key_Up:
+ key = KEY_UPARROW;
+ break;
+ case Key_Down:
+ key = KEY_DOWNARROW;
+ break;
+ case Key_Control:
+ key = KEY_FIRE;
+ break;
+ case Key_Space:
+ key = KEY_USE;
+ break;
+ case Key_LeftShift:
+ case Key_RightShift:
+ key = KEY_RSHIFT;
+ break;
+ default:
+ if (!event.text().is_empty())
+ key = tolower(event.text()[0]);
+ break;
+ }
+
+ return key;
+}
+
+static void addKeyToQueue(const GKeyEvent& event)
+{
+ bool pressed = event.type() == GEvent::KeyDown;
+ unsigned char key = convertToDoomKey(event);
+
+ unsigned short keyData = (pressed << 8) | key;
+
+ s_KeyQueue[s_KeyQueueWriteIndex] = keyData;
+ s_KeyQueueWriteIndex++;
+ s_KeyQueueWriteIndex %= KEYQUEUE_SIZE;
+}
+
+class DoomWidget final : public GWidget {
+ C_OBJECT(DoomWidget)
+public:
+ DoomWidget(GWidget* parent = nullptr)
+ : GWidget(parent)
+ {
+ }
+
+ virtual void keydown_event(GKeyEvent&) override;
+ virtual void keyup_event(GKeyEvent&) override;
+ virtual void paint_event(GPaintEvent&) override;
+};
+
+void DoomWidget::keydown_event(GKeyEvent& event)
+{
+ addKeyToQueue(event);
+ GWidget::keydown_event(event);
+}
+
+void DoomWidget::keyup_event(GKeyEvent& event)
+{
+ addKeyToQueue(event);
+ GWidget::keyup_event(event);
+}
+
+void DoomWidget::paint_event(GPaintEvent& event)
+{
+ GPainter painter(*this);
+ painter.add_clip_rect(event.rect());
+
+ painter.draw_scaled_bitmap(rect(), *g_bitmap, g_bitmap->rect());
+}
+
+static DoomWidget* g_doom_widget;
+
+extern "C" void DG_Init()
+{
+ memset(s_KeyQueue, 0, KEYQUEUE_SIZE * sizeof(unsigned short));
+
+ // window creation
+
+ g_bitmap = GraphicsBitmap::create_wrapper(GraphicsBitmap::Format::RGB32, Size(DOOMGENERIC_RESX, DOOMGENERIC_RESY), DOOMGENERIC_RESX * 4, DG_ScreenBuffer);
+
+ g_window = new GWindow;
+ g_window->set_double_buffering_enabled(false);
+ g_window->set_rect(100, 100, DOOMGENERIC_RESX * 2, DOOMGENERIC_RESY * 2);
+
+ g_doom_widget = new DoomWidget;
+ g_window->set_main_widget(g_doom_widget);
+
+ new CTimer(33, [] {
+ g_doom_widget->update();
+ });
+
+ g_window->show();
+}
+
+
+extern "C" void DG_DrawFrame()
+{
+ CEventLoop::current().pump(CEventLoop::WaitMode::PollForEvents);
+}
+
+extern "C" void DG_SleepMs(uint32_t ms)
+{
+ usleep (ms * 1000);
+}
+
+extern "C" uint32_t DG_GetTicksMs()
+{
+ struct timeval tp;
+ struct timezone tzp;
+
+ gettimeofday(&tp, &tzp);
+
+ return (tp.tv_sec * 1000) + (tp.tv_usec / 1000); /* return milliseconds */
+}
+
+extern "C" int DG_GetKey(int* pressed, unsigned char* doomKey)
+{
+ if (s_KeyQueueReadIndex == s_KeyQueueWriteIndex)
+ {
+ //key queue is empty
+
+ return 0;
+ }
+ else
+ {
+ unsigned short keyData = s_KeyQueue[s_KeyQueueReadIndex];
+ s_KeyQueueReadIndex++;
+ s_KeyQueueReadIndex %= KEYQUEUE_SIZE;
+
+ *pressed = keyData >> 8;
+ *doomKey = keyData & 0xFF;
+
+ return 1;
+ }
+}
+
+extern "C" void DG_SetWindowTitle(const char * title)
+{
+ if (g_window)
+ g_window->set_title(title);
+}
diff --git a/doomgeneric/hu_stuff.c b/doomgeneric/hu_stuff.c
index b63cac7..e61a243 100644
--- a/doomgeneric/hu_stuff.c
+++ b/doomgeneric/hu_stuff.c
@@ -294,7 +294,7 @@ void HU_Init(void)
j = HU_FONTSTART;
for (i=0;i<HU_FONTSIZE;i++)
{
- DEH_snprintf(buffer, 9, "STCFN%.3d", j++);
+ DEH_snprintf(buffer, 9, "STCFN%03d", j++);
hu_font[i] = (patch_t *) W_CacheLumpName(buffer, PU_STATIC);
}
diff --git a/doomgeneric/i_main.c b/doomgeneric/i_main.cpp
similarity index 93%
rename from doomgeneric/i_main.c
rename to doomgeneric/i_main.cpp
index b192227..0663ed8 100644
--- a/doomgeneric/i_main.c
+++ b/doomgeneric/i_main.cpp
@@ -18,10 +18,14 @@
//#include "config.h"
+#include <LibGUI/GApplication.h>
+
#include <stdio.h>
+extern "C" {
//#include "doomtype.h"
//#include "i_system.h"
+
#include "m_argv.h"
//
@@ -35,10 +39,11 @@ void D_DoomMain (void);
void M_FindResponseFile(void);
void dg_Create();
-
+}
int main(int argc, char **argv)
{
+ GApplication app(argc, argv);
// save arguments
myargc = argc;
diff --git a/doomgeneric/wi_stuff.c b/doomgeneric/wi_stuff.c
index ddb9a66..1b19f6f 100644
--- a/doomgeneric/wi_stuff.c
+++ b/doomgeneric/wi_stuff.c
@@ -1593,7 +1593,7 @@ static void WI_loadUnloadData(load_callback_t callback)
if (wbs->epsd != 1 || j != 8)
{
// animations
- DEH_snprintf(name, 9, "WIA%d%.2d%.2d", wbs->epsd, j, i);
+ DEH_snprintf(name, 9, "WIA%d%02d%02d", wbs->epsd, j, i);
callback(name, &a->p[i]);
}
else