Max/SameBoy
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Disable pragmas for gcc.

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This commit is contained in:
orbea 2019-05-09 09:08:25 -07:00
parent 5ce8cf5016
commit 2bded45397
2 changed files with 14 additions and 0 deletions
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6
Core/apu.c
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@ -69,7 +69,9 @@ static void update_sample(GB_gameboy_t *gb, unsigned index, int8_t value, unsign
static void render(GB_gameboy_t *gb, bool no_downsampling, GB_sample_t *dest) static void render(GB_gameboy_t *gb, bool no_downsampling, GB_sample_t *dest)
{ {
GB_sample_t output = {0,0}; GB_sample_t output = {0,0};
#ifdef __clang__
#pragma unroll #pragma unroll
#endif
for (unsigned i = GB_N_CHANNELS; i--;) { for (unsigned i = GB_N_CHANNELS; i--;) {
double multiplier = CH_STEP; double multiplier = CH_STEP;
if (!is_DAC_enabled(gb, i)) { if (!is_DAC_enabled(gb, i)) {
@ -126,7 +128,9 @@ static void render(GB_gameboy_t *gb, bool no_downsampling, GB_sample_t *dest)
unsigned mask = gb->io_registers[GB_IO_NR51]; unsigned mask = gb->io_registers[GB_IO_NR51];
unsigned left_volume = 0; unsigned left_volume = 0;
unsigned right_volume = 0; unsigned right_volume = 0;
#ifdef __clang__
#pragma unroll #pragma unroll
#endif
for (unsigned i = GB_N_CHANNELS; i--;) { for (unsigned i = GB_N_CHANNELS; i--;) {
if (gb->apu.is_active[i]) { if (gb->apu.is_active[i]) {
if (mask & 1) { if (mask & 1) {
@ -374,7 +378,9 @@ void GB_apu_run(GB_gameboy_t *gb)
} }
} }
#ifdef __clang__
#pragma unroll #pragma unroll
#endif
for (unsigned i = GB_SQUARE_2 + 1; i--;) { for (unsigned i = GB_SQUARE_2 + 1; i--;) {
if (gb->apu.is_active[i]) { if (gb->apu.is_active[i]) {
uint8_t cycles_left = cycles; uint8_t cycles_left = cycles;

8
Core/display.c
View File

@ -27,7 +27,9 @@ static GB_fifo_item_t *fifo_pop(GB_fifo_t *fifo)
static void fifo_push_bg_row(GB_fifo_t *fifo, uint8_t lower, uint8_t upper, uint8_t palette, bool bg_priority, bool flip_x) static void fifo_push_bg_row(GB_fifo_t *fifo, uint8_t lower, uint8_t upper, uint8_t palette, bool bg_priority, bool flip_x)
{ {
if (!flip_x) { if (!flip_x) {
#ifdef __clang__
#pragma unroll #pragma unroll
#endif
for (unsigned i = 8; i--;) { for (unsigned i = 8; i--;) {
fifo->fifo[fifo->write_end] = (GB_fifo_item_t) { fifo->fifo[fifo->write_end] = (GB_fifo_item_t) {
(lower >> 7) | ((upper >> 7) << 1), (lower >> 7) | ((upper >> 7) << 1),
@ -43,7 +45,9 @@ static void fifo_push_bg_row(GB_fifo_t *fifo, uint8_t lower, uint8_t upper, uint
} }
} }
else { else {
#ifdef __clang__
#pragma unroll #pragma unroll
#endif
for (unsigned i = 8; i--;) { for (unsigned i = 8; i--;) {
fifo->fifo[fifo->write_end] = (GB_fifo_item_t) { fifo->fifo[fifo->write_end] = (GB_fifo_item_t) {
(lower & 1) | ((upper & 1) << 1), (lower & 1) | ((upper & 1) << 1),
@ -70,7 +74,9 @@ static void fifo_overlay_object_row(GB_fifo_t *fifo, uint8_t lower, uint8_t uppe
uint8_t flip_xor = flip_x? 0: 0x7; uint8_t flip_xor = flip_x? 0: 0x7;
#ifdef __clang__
#pragma unroll #pragma unroll
#endif
for (unsigned i = 8; i--;) { for (unsigned i = 8; i--;) {
uint8_t pixel = (lower >> 7) | ((upper >> 7) << 1); uint8_t pixel = (lower >> 7) | ((upper >> 7) << 1);
GB_fifo_item_t *target = &fifo->fifo[(fifo->read_end + (i ^ flip_xor)) & (GB_FIFO_LENGTH - 1)]; GB_fifo_item_t *target = &fifo->fifo[(fifo->read_end + (i ^ flip_xor)) & (GB_FIFO_LENGTH - 1)];
@ -1117,7 +1123,9 @@ uint8_t GB_get_oam_info(GB_gameboy_t *gb, GB_oam_info_t *dest, uint8_t *sprite_h
} }
for (unsigned y = 0; y < *sprite_height; y++) { for (unsigned y = 0; y < *sprite_height; y++) {
#ifdef __clang__
#pragma unroll #pragma unroll
#endif
for (unsigned x = 0; x < 8; x++) { for (unsigned x = 0; x < 8; x++) {
uint8_t color = (((gb->vram[vram_address ] >> ((~x)&7)) & 1 ) | uint8_t color = (((gb->vram[vram_address ] >> ((~x)&7)) & 1 ) |
((gb->vram[vram_address + 1] >> ((~x)&7)) & 1) << 1 ); ((gb->vram[vram_address + 1] >> ((~x)&7)) & 1) << 1 );