dan/TIC-80-guile
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added OVR palette

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This commit is contained in:
BADIM-PC\Vadim
2017-11-30 16:23:37 +03:00
parent a2e97b018a
commit 68a89c7421
8 changed files with 45 additions and 30 deletions
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24
src/tic.c
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@@ -53,8 +53,8 @@ typedef enum
CHUNK_TEMP3, // 8
CHUNK_SOUND, // 9
CHUNK_WAVEFORM, // 10
CHUNK_TEMP4, // 11
CHUNK_PALETTE, // 12
CHUNK_OVR_PAL, // 11
CHUNK_BG_PAL, // 12
CHUNK_PATTERNS, // 13
CHUNK_MUSIC, // 14
@@ -143,7 +143,7 @@ static void runNoise(blip_buffer_t* blip, tic_sound_register* reg, tic_sound_reg
static void resetPalette(tic_mem* memory)
{
static const u8 DefaultMapping[] = {16, 50, 84, 118, 152, 186, 220, 254};
memcpy(memory->ram.vram.palette.data, memory->cart.palette.data, sizeof(tic_palette));
memcpy(memory->ram.vram.palette.data, memory->cart.palettes.bg.data, sizeof(tic_palette));
memcpy(memory->ram.vram.mapping, DefaultMapping, sizeof DefaultMapping);
memset(&memory->ram.vram.vars, 0, sizeof memory->ram.vram.vars);
memory->ram.vram.vars.mask.data = TIC_GAMEPAD_MASK;
@@ -1208,7 +1208,7 @@ static void api_tick_end(tic_mem* memory)
blip_read_samples(machine->blip, machine->memory.samples.buffer, machine->samplerate / TIC_FRAMERATE);
machine->state.pixel = ovrPixel;
memcpy(machine->state.ovr.palette, tic_palette_blit(&memory->cart.palette), sizeof machine->state.ovr.palette);
memcpy(machine->state.ovr.palette, tic_palette_blit(&memory->cart.palettes.ovr), sizeof machine->state.ovr.palette);
}
@@ -1265,7 +1265,7 @@ static void initCover(tic_mem* tic)
{
const gif_color* c = &image->palette[image->buffer[i]];
tic_rgb rgb = { c->r, c->g, c->b };
u8 color = tic_tool_find_closest_color(tic->cart.palette.colors, &rgb);
u8 color = tic_tool_find_closest_color(tic->cart.palettes.bg.colors, &rgb);
tic_tool_poke4(tic->ram.vram.screen.data, i, color);
}
}
@@ -1529,7 +1529,8 @@ static void api_load(tic_cartridge* cart, const u8* buffer, s32 size, bool palet
if(palette)
{
static const u8 DB16[] = {0x14, 0x0c, 0x1c, 0x44, 0x24, 0x34, 0x30, 0x34, 0x6d, 0x4e, 0x4a, 0x4e, 0x85, 0x4c, 0x30, 0x34, 0x65, 0x24, 0xd0, 0x46, 0x48, 0x75, 0x71, 0x61, 0x59, 0x7d, 0xce, 0xd2, 0x7d, 0x2c, 0x85, 0x95, 0xa1, 0x6d, 0xaa, 0x2c, 0xd2, 0xaa, 0x99, 0x6d, 0xc2, 0xca, 0xda, 0xd4, 0x5e, 0xde, 0xee, 0xd6};
memcpy(cart->palette.data, DB16, sizeof(tic_palette));
memcpy(cart->palettes.bg.data, DB16, sizeof(tic_palette));
memcpy(cart->palettes.ovr.data, DB16, sizeof(tic_palette));
}
#define LOAD_CHUNK(to) memcpy(&to, buffer, min(sizeof(to), chunk.size))
@@ -1550,9 +1551,13 @@ static void api_load(tic_cartridge* cart, const u8* buffer, s32 size, bool palet
case CHUNK_WAVEFORM: LOAD_CHUNK(cart->sound.sfx.waveform); break;
case CHUNK_MUSIC: LOAD_CHUNK(cart->sound.music.tracks.data); break;
case CHUNK_PATTERNS: LOAD_CHUNK(cart->sound.music.patterns.data); break;
case CHUNK_PALETTE:
case CHUNK_BG_PAL:
if(palette)
LOAD_CHUNK(cart->palette);
LOAD_CHUNK(cart->palettes.bg);
break;
case CHUNK_OVR_PAL:
if(palette)
LOAD_CHUNK(cart->palettes.ovr);
break;
case CHUNK_COVER:
LOAD_CHUNK(cart->cover.data);
@@ -1619,7 +1624,8 @@ static s32 api_save(const tic_cartridge* cart, u8* buffer)
buffer = SAVE_CHUNK(CHUNK_WAVEFORM, cart->sound.sfx.waveform);
buffer = SAVE_CHUNK(CHUNK_PATTERNS, cart->sound.music.patterns.data);
buffer = SAVE_CHUNK(CHUNK_MUSIC, cart->sound.music.tracks.data);
buffer = SAVE_CHUNK(CHUNK_PALETTE, cart->palette);
buffer = SAVE_CHUNK(CHUNK_BG_PAL, cart->palettes.bg);
buffer = SAVE_CHUNK(CHUNK_OVR_PAL, cart->palettes.ovr);
buffer = saveFixedChunk(buffer, CHUNK_COVER, cart->cover.data, cart->cover.size);