hw/display/pl110: Pull included-once parts of template header into pl110.c
The pl110_template.h header has a doubly-nested multiple-include pattern: * pl110.c includes it once for each host bit depth (now always 32) * every time it is included, it includes itself 6 times, to account for multiple guest device pixel and byte orders Now we only have to deal with 32-bit host bit depths, we can move the code corresponding to the outer layer of this double-nesting to be directly in pl110.c and reduce the template header to a single layer of nesting. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20210211141515.8755-3-peter.maydell@linaro.org
This commit is contained in:
parent
62bdc8c164
commit
560ebce6b2
|
@ -124,7 +124,86 @@ static const unsigned char *idregs[] = {
|
||||||
};
|
};
|
||||||
|
|
||||||
#define BITS 32
|
#define BITS 32
|
||||||
|
#define COPY_PIXEL(to, from) do { *(uint32_t *)to = from; to += 4; } while (0)
|
||||||
|
|
||||||
|
#undef RGB
|
||||||
|
#define BORDER bgr
|
||||||
|
#define ORDER 0
|
||||||
#include "pl110_template.h"
|
#include "pl110_template.h"
|
||||||
|
#define ORDER 1
|
||||||
|
#include "pl110_template.h"
|
||||||
|
#define ORDER 2
|
||||||
|
#include "pl110_template.h"
|
||||||
|
#undef BORDER
|
||||||
|
#define RGB
|
||||||
|
#define BORDER rgb
|
||||||
|
#define ORDER 0
|
||||||
|
#include "pl110_template.h"
|
||||||
|
#define ORDER 1
|
||||||
|
#include "pl110_template.h"
|
||||||
|
#define ORDER 2
|
||||||
|
#include "pl110_template.h"
|
||||||
|
#undef BORDER
|
||||||
|
|
||||||
|
static drawfn pl110_draw_fn_32[48] = {
|
||||||
|
pl110_draw_line1_lblp_bgr32,
|
||||||
|
pl110_draw_line2_lblp_bgr32,
|
||||||
|
pl110_draw_line4_lblp_bgr32,
|
||||||
|
pl110_draw_line8_lblp_bgr32,
|
||||||
|
pl110_draw_line16_555_lblp_bgr32,
|
||||||
|
pl110_draw_line32_lblp_bgr32,
|
||||||
|
pl110_draw_line16_lblp_bgr32,
|
||||||
|
pl110_draw_line12_lblp_bgr32,
|
||||||
|
|
||||||
|
pl110_draw_line1_bbbp_bgr32,
|
||||||
|
pl110_draw_line2_bbbp_bgr32,
|
||||||
|
pl110_draw_line4_bbbp_bgr32,
|
||||||
|
pl110_draw_line8_bbbp_bgr32,
|
||||||
|
pl110_draw_line16_555_bbbp_bgr32,
|
||||||
|
pl110_draw_line32_bbbp_bgr32,
|
||||||
|
pl110_draw_line16_bbbp_bgr32,
|
||||||
|
pl110_draw_line12_bbbp_bgr32,
|
||||||
|
|
||||||
|
pl110_draw_line1_lbbp_bgr32,
|
||||||
|
pl110_draw_line2_lbbp_bgr32,
|
||||||
|
pl110_draw_line4_lbbp_bgr32,
|
||||||
|
pl110_draw_line8_lbbp_bgr32,
|
||||||
|
pl110_draw_line16_555_lbbp_bgr32,
|
||||||
|
pl110_draw_line32_lbbp_bgr32,
|
||||||
|
pl110_draw_line16_lbbp_bgr32,
|
||||||
|
pl110_draw_line12_lbbp_bgr32,
|
||||||
|
|
||||||
|
pl110_draw_line1_lblp_rgb32,
|
||||||
|
pl110_draw_line2_lblp_rgb32,
|
||||||
|
pl110_draw_line4_lblp_rgb32,
|
||||||
|
pl110_draw_line8_lblp_rgb32,
|
||||||
|
pl110_draw_line16_555_lblp_rgb32,
|
||||||
|
pl110_draw_line32_lblp_rgb32,
|
||||||
|
pl110_draw_line16_lblp_rgb32,
|
||||||
|
pl110_draw_line12_lblp_rgb32,
|
||||||
|
|
||||||
|
pl110_draw_line1_bbbp_rgb32,
|
||||||
|
pl110_draw_line2_bbbp_rgb32,
|
||||||
|
pl110_draw_line4_bbbp_rgb32,
|
||||||
|
pl110_draw_line8_bbbp_rgb32,
|
||||||
|
pl110_draw_line16_555_bbbp_rgb32,
|
||||||
|
pl110_draw_line32_bbbp_rgb32,
|
||||||
|
pl110_draw_line16_bbbp_rgb32,
|
||||||
|
pl110_draw_line12_bbbp_rgb32,
|
||||||
|
|
||||||
|
pl110_draw_line1_lbbp_rgb32,
|
||||||
|
pl110_draw_line2_lbbp_rgb32,
|
||||||
|
pl110_draw_line4_lbbp_rgb32,
|
||||||
|
pl110_draw_line8_lbbp_rgb32,
|
||||||
|
pl110_draw_line16_555_lbbp_rgb32,
|
||||||
|
pl110_draw_line32_lbbp_rgb32,
|
||||||
|
pl110_draw_line16_lbbp_rgb32,
|
||||||
|
pl110_draw_line12_lbbp_rgb32,
|
||||||
|
};
|
||||||
|
|
||||||
|
#undef BITS
|
||||||
|
#undef COPY_PIXEL
|
||||||
|
|
||||||
|
|
||||||
static int pl110_enabled(PL110State *s)
|
static int pl110_enabled(PL110State *s)
|
||||||
{
|
{
|
||||||
|
|
|
@ -10,105 +10,9 @@
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#ifndef ORDER
|
#ifndef ORDER
|
||||||
|
#error "pl110_template.h is only for inclusion by pl110.c"
|
||||||
#if BITS == 8
|
|
||||||
#define COPY_PIXEL(to, from) *(to++) = from
|
|
||||||
#elif BITS == 15 || BITS == 16
|
|
||||||
#define COPY_PIXEL(to, from) do { *(uint16_t *)to = from; to += 2; } while (0)
|
|
||||||
#elif BITS == 24
|
|
||||||
#define COPY_PIXEL(to, from) \
|
|
||||||
do { \
|
|
||||||
*(to++) = from; \
|
|
||||||
*(to++) = (from) >> 8; \
|
|
||||||
*(to++) = (from) >> 16; \
|
|
||||||
} while (0)
|
|
||||||
#elif BITS == 32
|
|
||||||
#define COPY_PIXEL(to, from) do { *(uint32_t *)to = from; to += 4; } while (0)
|
|
||||||
#else
|
|
||||||
#error unknown bit depth
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#undef RGB
|
|
||||||
#define BORDER bgr
|
|
||||||
#define ORDER 0
|
|
||||||
#include "pl110_template.h"
|
|
||||||
#define ORDER 1
|
|
||||||
#include "pl110_template.h"
|
|
||||||
#define ORDER 2
|
|
||||||
#include "pl110_template.h"
|
|
||||||
#undef BORDER
|
|
||||||
#define RGB
|
|
||||||
#define BORDER rgb
|
|
||||||
#define ORDER 0
|
|
||||||
#include "pl110_template.h"
|
|
||||||
#define ORDER 1
|
|
||||||
#include "pl110_template.h"
|
|
||||||
#define ORDER 2
|
|
||||||
#include "pl110_template.h"
|
|
||||||
#undef BORDER
|
|
||||||
|
|
||||||
static drawfn glue(pl110_draw_fn_,BITS)[48] =
|
|
||||||
{
|
|
||||||
glue(pl110_draw_line1_lblp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line2_lblp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line4_lblp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line8_lblp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line16_555_lblp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line32_lblp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line16_lblp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line12_lblp_bgr,BITS),
|
|
||||||
|
|
||||||
glue(pl110_draw_line1_bbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line2_bbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line4_bbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line8_bbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line16_555_bbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line32_bbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line16_bbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line12_bbbp_bgr,BITS),
|
|
||||||
|
|
||||||
glue(pl110_draw_line1_lbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line2_lbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line4_lbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line8_lbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line16_555_lbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line32_lbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line16_lbbp_bgr,BITS),
|
|
||||||
glue(pl110_draw_line12_lbbp_bgr,BITS),
|
|
||||||
|
|
||||||
glue(pl110_draw_line1_lblp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line2_lblp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line4_lblp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line8_lblp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line16_555_lblp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line32_lblp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line16_lblp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line12_lblp_rgb,BITS),
|
|
||||||
|
|
||||||
glue(pl110_draw_line1_bbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line2_bbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line4_bbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line8_bbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line16_555_bbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line32_bbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line16_bbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line12_bbbp_rgb,BITS),
|
|
||||||
|
|
||||||
glue(pl110_draw_line1_lbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line2_lbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line4_lbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line8_lbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line16_555_lbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line32_lbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line16_lbbp_rgb,BITS),
|
|
||||||
glue(pl110_draw_line12_lbbp_rgb,BITS),
|
|
||||||
};
|
|
||||||
|
|
||||||
#undef BITS
|
|
||||||
#undef COPY_PIXEL
|
|
||||||
|
|
||||||
#else
|
|
||||||
|
|
||||||
#if ORDER == 0
|
#if ORDER == 0
|
||||||
#define NAME glue(glue(lblp_, BORDER), BITS)
|
#define NAME glue(glue(lblp_, BORDER), BITS)
|
||||||
#ifdef HOST_WORDS_BIGENDIAN
|
#ifdef HOST_WORDS_BIGENDIAN
|
||||||
|
@ -395,5 +299,3 @@ static void glue(pl110_draw_line12_,NAME)(void *opaque, uint8_t *d, const uint8_
|
||||||
#undef NAME
|
#undef NAME
|
||||||
#undef SWAP_WORDS
|
#undef SWAP_WORDS
|
||||||
#undef ORDER
|
#undef ORDER
|
||||||
|
|
||||||
#endif
|
|
||||||
|
|
Loading…
Reference in New Issue