add opengl fronend, remove sdl frontend, refactor build system

5 files changed, 250 insertions, 0 deletions

diff --git a/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/convpng.ini b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/convpng.ini
new file mode 100644
index 0000000..bac699c
--- /dev/null
+++ b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/convpng.ini
@@ -0,0 +1,5 @@
+#GroupC            : logo_gfx
+#Style             : rlet
+#TransparentColor  : 255,255,255
+#PNGImages         :
+ ubuntu
diff --git a/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/logo_gfx.c b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/logo_gfx.c
new file mode 100644
index 0000000..894a456
--- /dev/null
+++ b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/logo_gfx.c
@@ -0,0 +1,203 @@
+// convpng
+#include <stdint.h>
+#include "logo_gfx.h"
+
+uint16_t logo_gfx_pal[197] = {
+ 0xFFFF,  // 00 :: rgb(255,255,255)
+ 0x7C00,  // 01 :: rgb(255,0,0)
+ 0x6800,  // 02 :: rgb(212,2,2)
+ 0xE821,  // 03 :: rgb(213,11,11)
+ 0xFFE0,  // 04 :: rgb(255,255,0)
+ 0x83E0,  // 05 :: rgb(0,255,0)
+ 0x001F,  // 06 :: rgb(0,0,255)
+ 0x7E20,  // 07 :: rgb(251,139,0)
+ 0x7920,  // 08 :: rgb(244,72,0)
+ 0xFFFF,  // 09 :: rgb(255,254,254)
+ 0x7E20,  // 10 :: rgb(251,139,2)
+ 0x7E20,  // 11 :: rgb(251,139,1)
+ 0xFFFF,  // 12 :: rgb(255,253,253)
+ 0xFE20,  // 13 :: rgb(251,140,4)
+ 0xFFFF,  // 14 :: rgb(255,254,253)
+ 0xFECC,  // 15 :: rgb(252,182,97)
+ 0x7A90,  // 16 :: rgb(249,163,128)
+ 0x7FDC,  // 17 :: rgb(254,244,231)
+ 0xF985,  // 18 :: rgb(245,100,40)
+ 0x7F9A,  // 19 :: rgb(253,225,213)
+ 0x7FDD,  // 20 :: rgb(253,242,242)
+ 0x6D6B,  // 21 :: rgb(226,90,90)
+ 0xFFBC,  // 22 :: rgb(254,239,233)
+ 0xF921,  // 23 :: rgb(244,77,7)
+ 0x7EED,  // 24 :: rgb(252,187,107)
+ 0xFF99,  // 25 :: rgb(254,231,203)
+ 0xFFFE,  // 26 :: rgb(255,253,250)
+ 0xFF16,  // 27 :: rgb(251,199,177)
+ 0xF921,  // 28 :: rgb(244,78,8)
+ 0x7F31,  // 29 :: rgb(253,204,143)
+ 0x7FDD,  // 30 :: rgb(252,241,241)
+ 0xF18C,  // 31 :: rgb(229,102,102)
+ 0x7B5A,  // 32 :: rgb(247,212,212)
+ 0xFF76,  // 33 :: rgb(253,221,181)
+ 0xF652,  // 34 :: rgb(237,151,151)
+ 0x7652,  // 35 :: rgb(236,145,145)
+ 0xE800,  // 36 :: rgb(212,3,3)
+ 0x718C,  // 37 :: rgb(228,98,98)
+ 0xFF54,  // 38 :: rgb(253,214,165)
+ 0x7673,  // 39 :: rgb(237,153,153)
+ 0xFF32,  // 40 :: rgb(252,205,148)
+ 0x7EA8,  // 41 :: rgb(251,169,68)
+ 0x6CC6,  // 42 :: rgb(219,48,48)
+ 0x7FBA,  // 43 :: rgb(254,234,211)
+ 0xE842,  // 44 :: rgb(215,20,20)
+ 0xFB7B,  // 45 :: rgb(250,224,224)
+ 0xFF77,  // 46 :: rgb(253,224,187)
+ 0xF652,  // 47 :: rgb(237,149,149)
+ 0x7F75,  // 48 :: rgb(253,218,175)
+ 0x7FFE,  // 49 :: rgb(254,249,249)
+ 0x7EEC,  // 50 :: rgb(252,185,102)
+ 0x7FBD,  // 51 :: rgb(252,236,236)
+ 0xFFFF,  // 52 :: rgb(255,253,251)
+ 0x7EED,  // 53 :: rgb(252,188,109)
+ 0x7FFF,  // 54 :: rgb(254,252,252)
+ 0xFAF7,  // 55 :: rgb(243,189,189)
+ 0x7B9B,  // 56 :: rgb(250,225,225)
+ 0xFE87,  // 57 :: rgb(251,164,56)
+ 0x7AD2,  // 58 :: rgb(250,179,149)
+ 0xED09,  // 59 :: rgb(224,70,70)
+ 0xECA5,  // 60 :: rgb(218,43,43)
+ 0xFAF4,  // 61 :: rgb(250,190,165)
+ 0x6D29,  // 62 :: rgb(224,74,74)
+ 0x6D4A,  // 63 :: rgb(225,82,82)
+ 0xED08,  // 64 :: rgb(223,69,69)
+ 0x6D08,  // 65 :: rgb(222,63,63)
+ 0x76D6,  // 66 :: rgb(242,178,178)
+ 0xECC6,  // 67 :: rgb(220,51,51)
+ 0xF1AD,  // 68 :: rgb(229,109,109)
+ 0xFFDD,  // 69 :: rgb(254,246,235)
+ 0x718C,  // 70 :: rgb(228,97,97)
+ 0xFFBC,  // 71 :: rgb(254,239,234)
+ 0xFF77,  // 72 :: rgb(253,223,187)
+ 0x76D6,  // 73 :: rgb(242,179,179)
+ 0x6863,  // 74 :: rgb(216,26,26)
+ 0x7AB1,  // 75 :: rgb(249,169,136)
+ 0xE843,  // 76 :: rgb(215,21,21)
+ 0xFF9C,  // 77 :: rgb(251,230,230)
+ 0xF9A6,  // 78 :: rgb(245,108,51)
+ 0x7F97,  // 79 :: rgb(253,225,189)
+ 0x7942,  // 80 :: rgb(244,81,13)
+ 0x7FBA,  // 81 :: rgb(254,236,215)
+ 0xFE21,  // 82 :: rgb(251,143,11)
+ 0x7FBC,  // 83 :: rgb(251,234,234)
+ 0xFB18,  // 84 :: rgb(245,197,197)
+ 0x76D6,  // 85 :: rgb(242,177,177)
+ 0x71AD,  // 86 :: rgb(229,106,106)
+ 0xFAB2,  // 87 :: rgb(249,176,144)
+ 0x7F9A,  // 88 :: rgb(253,227,217)
+ 0x7FDD,  // 89 :: rgb(254,242,237)
+ 0x7FDE,  // 90 :: rgb(253,243,243)
+ 0x7AB1,  // 91 :: rgb(249,171,139)
+ 0xFFBB,  // 92 :: rgb(254,239,221)
+ 0xF694,  // 93 :: rgb(240,167,167)
+ 0xFE87,  // 94 :: rgb(251,167,61)
+ 0xFF7A,  // 95 :: rgb(253,224,213)
+ 0x7F0E,  // 96 :: rgb(253,193,117)
+ 0xFA6F,  // 97 :: rgb(249,159,121)
+ 0x7FFE,  // 98 :: rgb(255,251,247)
+ 0xFEAA,  // 99 :: rgb(251,175,80)
+ 0x7694,  // 100 :: rgb(239,161,161)
+ 0x7AF3,  // 101 :: rgb(250,186,160)
+ 0xE801,  // 102 :: rgb(213,5,5)
+ 0xFA6F,  // 103 :: rgb(249,159,122)
+ 0x7FDB,  // 104 :: rgb(254,241,224)
+ 0xF920,  // 105 :: rgb(244,75,4)
+ 0x7A8F,  // 106 :: rgb(249,160,123)
+ 0x7694,  // 107 :: rgb(239,163,163)
+ 0x7B7B,  // 108 :: rgb(249,220,220)
+ 0xE822,  // 109 :: rgb(214,14,14)
+ 0x6D29,  // 110 :: rgb(223,71,71)
+ 0xFAF7,  // 111 :: rgb(244,192,192)
+ 0xFF55,  // 112 :: rgb(253,215,169)
+ 0x7A8F,  // 113 :: rgb(249,161,124)
+ 0xFF32,  // 114 :: rgb(253,207,151)
+ 0x7FBB,  // 115 :: rgb(253,233,224)
+ 0xF694,  // 116 :: rgb(239,165,165)
+ 0xFFBC,  // 117 :: rgb(254,238,231)
+ 0xFB39,  // 118 :: rgb(247,208,208)
+ 0x7B38,  // 119 :: rgb(246,201,201)
+ 0x6842,  // 120 :: rgb(214,16,16)
+ 0x7FFF,  // 121 :: rgb(254,251,251)
+ 0xFB7B,  // 122 :: rgb(250,223,223)
+ 0xF16C,  // 123 :: rgb(227,95,95)
+ 0x7672,  // 124 :: rgb(237,152,152)
+ 0x7631,  // 125 :: rgb(235,138,138)
+ 0xFE87,  // 126 :: rgb(251,165,60)
+ 0xFFDD,  // 127 :: rgb(254,245,240)
+ 0xFF33,  // 128 :: rgb(252,208,154)
+ 0x7F79,  // 129 :: rgb(252,220,207)
+ 0x7E41,  // 130 :: rgb(251,144,12)
+ 0x7E42,  // 131 :: rgb(251,146,19)
+ 0x7F36,  // 132 :: rgb(251,202,182)
+ 0x7FDC,  // 133 :: rgb(254,243,230)
+ 0x7963,  // 134 :: rgb(244,89,24)
+ 0x7F0E,  // 135 :: rgb(252,193,119)
+ 0xFE87,  // 136 :: rgb(251,164,57)
+ 0x7A2B,  // 137 :: rgb(247,138,92)
+ 0xFA6E,  // 138 :: rgb(249,157,119)
+ 0xFF9B,  // 139 :: rgb(253,229,219)
+ 0x7920,  // 140 :: rgb(244,74,3)
+ 0xFFDE,  // 141 :: rgb(254,246,243)
+ 0xF964,  // 142 :: rgb(245,95,32)
+ 0xF921,  // 143 :: rgb(244,76,6)
+ 0xFAD3,  // 144 :: rgb(250,183,155)
+ 0xFFBA,  // 145 :: rgb(254,237,216)
+ 0xFAD3,  // 146 :: rgb(250,182,154)
+ 0xF985,  // 147 :: rgb(245,103,44)
+ 0x7FFE,  // 148 :: rgb(255,252,250)
+ 0x7FFE,  // 149 :: rgb(255,251,250)
+ 0x6800,  // 150 :: rgb(212,1,1)
+ 0x7B18,  // 151 :: rgb(245,195,195)
+ 0x7AD2,  // 152 :: rgb(250,178,148)
+ 0x7ECB,  // 153 :: rgb(251,179,87)
+ 0x7EA8,  // 154 :: rgb(251,169,69)
+ 0xFEAA,  // 155 :: rgb(251,176,82)
+ 0x7652,  // 156 :: rgb(236,146,146)
+ 0xF942,  // 157 :: rgb(244,83,16)
+ 0xF9E9,  // 158 :: rgb(246,126,76)
+ 0xFFDD,  // 159 :: rgb(254,246,242)
+ 0x71EF,  // 160 :: rgb(231,120,120)
+ 0xFB39,  // 161 :: rgb(247,206,206)
+ 0xFF37,  // 162 :: rgb(252,208,190)
+ 0x6D08,  // 163 :: rgb(222,65,65)
+ 0x7FDE,  // 164 :: rgb(253,244,244)
+ 0x7A4D,  // 165 :: rgb(248,147,106)
+ 0xFB5A,  // 166 :: rgb(248,216,216)
+ 0x7F79,  // 167 :: rgb(253,220,206)
+ 0xFAD3,  // 168 :: rgb(250,181,153)
+ 0x7F15,  // 169 :: rgb(251,196,173)
+ 0x7F31,  // 170 :: rgb(252,201,137)
+ 0xF9C8,  // 171 :: rgb(246,116,62)
+ 0xFAB2,  // 172 :: rgb(250,176,145)
+ 0xFF10,  // 173 :: rgb(252,198,131)
+ 0x7A6E,  // 174 :: rgb(248,155,117)
+ 0xFF9B,  // 175 :: rgb(253,232,224)
+ 0xFFBB,  // 176 :: rgb(254,240,221)
+ 0x7920,  // 177 :: rgb(244,74,2)
+ 0x7FDC,  // 178 :: rgb(254,243,229)
+ 0xFE21,  // 179 :: rgb(251,141,6)
+ 0x7F53,  // 180 :: rgb(253,210,155)
+ 0xF9E9,  // 181 :: rgb(247,127,77)
+ 0xFF58,  // 182 :: rgb(252,213,197)
+ 0xFE87,  // 183 :: rgb(251,164,58)
+ 0xFF54,  // 184 :: rgb(253,213,164)
+ 0xFEA9,  // 185 :: rgb(251,174,78)
+ 0xFE21,  // 186 :: rgb(251,143,10)
+ 0x79E8,  // 187 :: rgb(246,120,67)
+ 0x7E87,  // 188 :: rgb(251,163,54)
+ 0xFFDD,  // 189 :: rgb(254,248,240)
+ 0x7F57,  // 190 :: rgb(252,210,193)
+ 0xFF76,  // 191 :: rgb(253,222,183)
+ 0xC3E0,  // 192 :: rgb(128,255,0)
+ 0x0210,  // 193 :: rgb(0,128,128)
+ 0x7E00,  // 194 :: rgb(255,128,0)
+ 0x4030,  // 195 :: rgb(128,8,128)
+ 0x6800,  // 196 :: rgb(212,0,0)
+};
\ No newline at end of file
diff --git a/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/logo_gfx.h b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/logo_gfx.h
new file mode 100644
index 0000000..96abca5
--- /dev/null
+++ b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/logo_gfx.h
@@ -0,0 +1,17 @@
+// convpng
+// this file contains all the graphics sources for easy inclusion in a project
+#ifndef __logo_gfx__
+#define __logo_gfx__
+#include <stdint.h>
+
+#define logo_gfx_transparent_color_index 0
+
+#define ubuntu_width 31
+#define ubuntu_height 30
+#define ubuntu_size 545
+extern uint8_t ubuntu_data[545];
+#define ubuntu ((gfx_rletsprite_t*)ubuntu_data)
+#define sizeof_logo_gfx_pal 394
+extern uint16_t logo_gfx_pal[197];
+
+#endif
diff --git a/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/ubuntu.c b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/ubuntu.c
new file mode 100644
index 0000000..eed6d7a
--- /dev/null
+++ b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/ubuntu.c
@@ -0,0 +1,25 @@
+// convpng
+#include <stdint.h>
+#include "logo_gfx.h"
+
+// 8 bpp image
+uint8_t ubuntu_data[545] = {
+ 31,30,  // width,height
+ 0x00,0x04,0xC0,0x04,0x04,0x04,0x17,0x04,0x04,0x04,0x04,0xC2,0x00,0x01,0x05,0x14,0x04,0x0C,0x42,0x23,0x6C,0x05,0x01,0x01,0x00,0x01,0x05,0x13,0x06,0x09,0x15,0xC4,
+ 0xC4,0x03,0x6F,0x04,0x01,0x01,0x00,0x01,0x05,0x0C,0x0D,0x09,0x58,0x3D,0x4B,0x10,0x90,0x16,0xA6,0xC4,0xC4,0xC4,0xC4,0x3E,0x04,0x01,0x01,0x0C,0x0E,0x84,0x12,0x08,
+ 0x08,0x08,0x08,0x08,0xA9,0xA1,0xC4,0xC4,0xC4,0xC4,0x40,0x05,0x0A,0x01,0x85,0x01,0x0E,0x8B,0x17,0x08,0x08,0x08,0x08,0x08,0xA5,0x09,0xA3,0xC4,0xC4,0x96,0x55,0x05,
+ 0x09,0x03,0x80,0x83,0x11,0x01,0x0C,0x8A,0x08,0x08,0x08,0x08,0x08,0x17,0xA7,0xA4,0x9C,0xA0,0x97,0x06,0x08,0x04,0x70,0x0B,0x07,0x0F,0x01,0x0E,0x7F,0x86,0x69,0x8E,
+ 0x93,0x1C,0x08,0x9D,0xA8,0x9F,0x95,0x13,0x5B,0x09,0x04,0x07,0x06,0x5C,0x52,0x07,0x07,0x0A,0x19,0x01,0x02,0x5F,0x59,0x02,0x09,0x94,0xA2,0x9E,0x08,0x08,0x8F,0x08,
+ 0x08,0x3A,0x04,0x07,0x06,0x9B,0x07,0x07,0x07,0x07,0x87,0x07,0x08,0x09,0x92,0x8C,0x08,0x08,0x08,0x50,0x47,0x03,0x06,0x07,0xB0,0x0B,0x07,0x07,0x07,0x7E,0x1A,0x09,
+ 0x06,0x57,0x08,0x08,0x08,0x08,0x10,0x03,0x06,0x06,0xB8,0x07,0x07,0x07,0x0A,0x51,0x0A,0x07,0x09,0x4E,0x08,0x08,0x08,0x12,0x09,0x02,0x02,0x04,0x8D,0xAC,0xAE,0xBE,
+ 0x01,0x04,0x18,0x07,0x07,0x9A,0x0C,0x06,0x65,0x08,0x08,0x08,0x08,0x16,0x02,0x01,0x0A,0x0E,0xAB,0x08,0x08,0xB1,0x1B,0xBD,0xBA,0x07,0xAD,0x0C,0x06,0x75,0x71,0x6A,
+ 0x67,0x61,0x73,0x02,0x01,0x06,0x81,0x08,0x08,0x08,0x08,0xBB,0x01,0x03,0xB7,0x07,0xB4,0x14,0x01,0x06,0x13,0x08,0x08,0x08,0x08,0xB5,0x01,0x03,0xBC,0x07,0xAA,0x0C,
+ 0x06,0x5A,0x64,0x6B,0x74,0x5D,0x53,0x02,0x01,0x0A,0x09,0x89,0x08,0x08,0x1C,0xB6,0xB2,0xB3,0x07,0x99,0x0C,0x06,0x49,0xC4,0xC4,0xC4,0xC4,0x4D,0x02,0x02,0x0A,0x0E,
+ 0x1B,0x98,0xAF,0x1A,0xB9,0x07,0x07,0x82,0x45,0x0B,0x06,0x3F,0xC4,0xC4,0xC4,0x4A,0x0C,0x02,0x06,0x06,0x19,0x07,0x07,0x07,0x07,0x32,0x0A,0x06,0x37,0x02,0xC4,0xC4,
+ 0xC4,0x44,0x03,0x06,0x07,0x09,0x88,0x07,0x07,0x07,0x07,0x28,0x08,0x07,0x76,0x4C,0xC4,0xC4,0xC4,0x24,0x20,0x03,0x07,0x06,0x48,0x07,0x07,0x07,0x07,0x30,0x01,0x02,
+ 0x31,0x09,0x03,0x08,0x14,0x7D,0x03,0xC4,0xC4,0xC4,0xC4,0x1F,0x04,0x08,0x13,0x35,0x07,0x07,0x29,0x09,0x36,0x2A,0x43,0x46,0x56,0x6E,0x6D,0xC4,0xC4,0x02,0x03,0xC4,
+ 0x3C,0x1E,0x04,0x08,0x04,0x34,0x0F,0x0D,0x2B,0x01,0x0D,0x2F,0xC4,0xC4,0xC4,0xC4,0xC4,0xC4,0x78,0x7C,0x14,0x79,0x7A,0x38,0x05,0x0A,0x01,0x2E,0x01,0x0D,0x33,0x2C,
+ 0xC4,0xC4,0xC4,0xC4,0xC4,0x66,0x77,0x62,0x72,0x60,0x4F,0x06,0x0C,0x0E,0x27,0x02,0xC4,0xC4,0xC4,0xC4,0xC4,0x7B,0x09,0x63,0x07,0x07,0x0B,0x26,0x05,0x0D,0x0D,0x2D,
+ 0x22,0x25,0x3B,0x41,0x15,0x54,0x68,0x07,0x07,0x07,0x07,0x39,0x05,0x00,0x01,0x05,0x13,0x06,0x11,0x0A,0x07,0x07,0x07,0x5E,0x04,0x01,0x01,0x00,0x01,0x05,0x14,0x05,
+ 0x18,0x07,0x07,0x0D,0xBF,0x04,0x01,0x01,0x00,0x01,0x05,0x15,0x03,0x21,0x1D,0x91,0x05,0x01,0x01,0x00,0x04,0xC1,0x06,0x06,0x06,0x17,0x04,0x06,0x06,0x06,0xC3,
+};
diff --git a/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/ubuntu.png b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/ubuntu.png
new file mode 100644
index 0000000..55b8ab5
--- /dev/null
+++ b/frontends/calculator/CEdev/examples/gfx_rletsprite/src/gfx/ubuntu.png