Post-jam version

- Version actually used for Ludum Dare and Low-Rez jams. - "Cherchez" has been made with this version: https://martincohen.itch.io/cherchez - All the configuration macros are now prefixed with PUN_ - Fixed bug in sound mixing. - All rendering properties are now stored in dedicated `Canvas` struct. - Added simple randomization functions (see the documentation). - Added `file_write` function to accompany `file_read`. - Added basic `V2f` struct and functions. - Added vertical flipping for `bitmap_draw` function. - Reworked `bitmap_draw` function. - Added drawing list support (see the documentation). - Added `*_push` functions for pushing draw operations to draw list (see the documentation)

Author: martincohen

build.bat

@@ -1,4 +1,4 @@
-echo off
+@echo off
 set compiler=cl
 setlocal enableextensions enabledelayedexpansion
 
@@ -14,7 +14,7 @@ if "%1"=="gcc" (
 
 if "%compiler%"=="cl" (
 echo Using MSVC
-set common_c=..\main.c -nologo -D_WIN32_WINNT=0x0501 -MTd -TC -EHa- -I..\ -I..\lib
+set common_c=..\main.c -nologo -D_WIN32_WINNT=0x0501 -MTd -TC -FC -EHa- -I..\ -I..\lib
 set common_l=/link /OPT:REF user32.lib gdi32.lib winmm.lib main.res
 
 echo Building resources...
@@ -31,7 +31,6 @@ if "%compiler%"=="cl" (
 cl !common_c! -O2 -DRELEASE_BUILD /Gy /Oy /Z7 !common_l! 
 ) else (
 echo Building debug...
-echo cl !common_c! -O2 -DRELEASE_BUILD /Gy /Oy !common_l! 
 cl !common_c! -Od -Z7 !common_l!
 )
 popd

config.h

@@ -1,10 +1,10 @@
-#define WINDOW_TITLE "Punity"
-#define CANVAS_WIDTH 128
-#define CANVAS_HEIGHT 128
-#define CANVAS_SCALE 3
+#define PUN_WINDOW_TITLE "Punity"
+#define PUN_CANVAS_WIDTH 128
+#define PUN_CANVAS_HEIGHT 128
+#define PUN_CANVAS_SCALE 3
 
-#define STACK_CAPACITY megabytes(16)
-#define STORAGE_CAPACITY megabytes(16)
+#define PUN_STACK_CAPACITY megabytes(16)
+#define PUN_STORAGE_CAPACITY megabytes(16)
 
-#define USE_STB_IMAGE 1
-#define USE_STB_VORBIS 1
+#define PUN_USE_STB_IMAGE 1
+#define PUN_USE_STB_VORBIS 1

main.c

@@ -11,12 +11,12 @@ static Sound sound2;
 void
 init()
 {
- CORE->palette.colors[0] = color_make(0x00, 0x00, 0x00, 0x00);
- CORE->palette.colors[1] = color_make(0x00, 0x00, 0x00, 0xff);
- CORE->palette.colors[2] = color_make(0xff, 0xff, 0xff, 0xff);
- CORE->palette.colors[3] = color_make(0x63, 0x9b, 0xff, 0xff);
+ CORE->canvas.palette.colors[0] = color_make(0x00, 0x00, 0x00, 0x00);
+ CORE->canvas.palette.colors[1] = color_make(0x00, 0x00, 0x00, 0xff);
+ CORE->canvas.palette.colors[2] = color_make(0xff, 0xff, 0xff, 0xff);
+ CORE->canvas.palette.colors[3] = color_make(0x63, 0x9b, 0xff, 0xff);
 
- CORE->palette.colors_count = 4;
+ CORE->canvas.palette.colors_count = 4;
  canvas_clear(1);
 
 bitmap_load_resource(&splash, "splash.png");
@@ -27,9 +27,8 @@ init()
 
  sound_load_resource(&sound1, "sound1.ogg");
 sound_load_resource(&sound2, "sound2.ogg");
-// sound2.rate = 48000;
 
- CORE->font = &font;
+ CORE->canvas.font = &font;
 }
 
 void
@@ -40,19 +39,19 @@ step()
 }
 
 if (key_down(KEY_RIGHT)) {
-CORE->translate_x++;
+CORE->canvas.translate_x++;
 }
 
 if (key_down(KEY_LEFT)) {
-CORE->translate_x--;
+CORE->canvas.translate_x--;
 }
 
 if (key_down(KEY_DOWN)) {
-CORE->translate_y++;
+CORE->canvas.translate_y++;
 }
 
 if (key_down(KEY_UP)) {
-CORE->translate_y--;
+CORE->canvas.translate_y--;
 }
 
 if (key_pressed(KEY_ESCAPE)) {
@@ -62,15 +61,13 @@ step()
 
  canvas_clear(0);
 
- bitmap_draw(0, 0, 0, 0, &splash, 0, 0, 0);
-
- text_draw(0, 0, "\n\nHELLO\nWORLD", 3);
-
+ bitmap_draw(&splash, 0, 0, 0, 0, 0, 0, 0);
+ text_draw("\n\nHELLO\nWORLD", 0, 0, 3);
  rect_draw(rect_make_size(32, 32, 8, 8), 2);
 
  static char buf[256];
  sprintf(buf, "%03f %05d", CORE->perf_step.delta, (i32)CORE->frame);
- text_draw(0, 0, buf, 2);
+ text_draw(buf, 0, 0, 2);
 
-CORE->canvas->pixels[0] = COLOR_WHITE;
+CORE->canvas.bitmap->pixels[0] = COLOR_WHITE;
 }