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-rw-r--r--hw/pl110_template.h252
1 files changed, 0 insertions, 252 deletions
diff --git a/hw/pl110_template.h b/hw/pl110_template.h
deleted file mode 100644
index db05035..0000000
--- a/hw/pl110_template.h
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- * Arm PrimeCell PL110 Color LCD Controller
- *
- * Copyright (c) 2005 CodeSourcery, LLC.
- * Written by Paul Brook
- *
- * This code is licenced under the GNU LGPL
- *
- * Framebuffer format conversion routines.
- */
-
-#ifndef ORDER
-
-#if BITS == 8
-#define COPY_PIXEL(to, from) *(to++) = from
-#elif BITS == 15 || BITS == 16
-#define COPY_PIXEL(to, from) *(uint16_t *)to = from; to += 2;
-#elif BITS == 24
-#define COPY_PIXEL(to, from) \
- *(to++) = from; *(to++) = (from) >> 8; *(to++) = (from) >> 16
-#elif BITS == 32
-#define COPY_PIXEL(to, from) *(uint32_t *)to = from; to += 4;
-#else
-#error unknown bit depth
-#endif
-
-#define ORDER 0
-#include "pl110_template.h"
-#define ORDER 1
-#include "pl110_template.h"
-#define ORDER 2
-#include "pl110_template.h"
-
-static drawfn glue(pl110_draw_fn_,BITS)[18] =
-{
- glue(pl110_draw_line1_lblp,BITS),
- glue(pl110_draw_line2_lblp,BITS),
- glue(pl110_draw_line4_lblp,BITS),
- glue(pl110_draw_line8_lblp,BITS),
- glue(pl110_draw_line16_lblp,BITS),
- glue(pl110_draw_line32_lblp,BITS),
-
- glue(pl110_draw_line1_bbbp,BITS),
- glue(pl110_draw_line2_bbbp,BITS),
- glue(pl110_draw_line4_bbbp,BITS),
- glue(pl110_draw_line8_bbbp,BITS),
- glue(pl110_draw_line16_bbbp,BITS),
- glue(pl110_draw_line32_bbbp,BITS),
-
- glue(pl110_draw_line1_lbbp,BITS),
- glue(pl110_draw_line2_lbbp,BITS),
- glue(pl110_draw_line4_lbbp,BITS),
- glue(pl110_draw_line8_lbbp,BITS),
- glue(pl110_draw_line16_lbbp,BITS),
- glue(pl110_draw_line32_lbbp,BITS)
-};
-
-#undef BITS
-#undef COPY_PIXEL
-
-#else
-
-#if ORDER == 0
-#define NAME glue(lblp, BITS)
-#ifdef WORDS_BIGENDIAN
-#define SWAP_WORDS 1
-#endif
-#elif ORDER == 1
-#define NAME glue(bbbp, BITS)
-#ifndef WORDS_BIGENDIAN
-#define SWAP_WORDS 1
-#endif
-#else
-#define SWAP_PIXELS 1
-#define NAME glue(lbbp, BITS)
-#ifdef WORDS_BIGENDIAN
-#define SWAP_WORDS 1
-#endif
-#endif
-
-#define FN_2(x, y) FN(x, y) FN(x+1, y)
-#define FN_4(x, y) FN_2(x, y) FN_2(x+1, y)
-#define FN_8(y) FN_4(0, y) FN_4(4, y)
-
-static void glue(pl110_draw_line1_,NAME)(uint32_t *pallette, uint8_t *d, const uint8_t *src, int width)
-{
- uint32_t data;
- while (width > 0) {
- data = *(uint32_t *)src;
-#ifdef SWAP_PIXELS
-#define FN(x, y) COPY_PIXEL(d, pallette[(data >> (y + 7 - (x))) & 1]);
-#else
-#define FN(x, y) COPY_PIXEL(d, pallette[(data >> ((x) + y)) & 1]);
-#endif
-#ifdef SWAP_WORDS
- FN_8(24)
- FN_8(16)
- FN_8(8)
- FN_8(0)
-#else
- FN_8(0)
- FN_8(8)
- FN_8(16)
- FN_8(24)
-#endif
-#undef FN
- width -= 32;
- src += 4;
- }
-}
-
-static void glue(pl110_draw_line2_,NAME)(uint32_t *pallette, uint8_t *d, const uint8_t *src, int width)
-{
- uint32_t data;
- while (width > 0) {
- data = *(uint32_t *)src;
-#ifdef SWAP_PIXELS
-#define FN(x, y) COPY_PIXEL(d, pallette[(data >> (y + 6 - (x)*2)) & 3]);
-#else
-#define FN(x, y) COPY_PIXEL(d, pallette[(data >> ((x)*2 + y)) & 3]);
-#endif
-#ifdef SWAP_WORDS
- FN_4(0, 24)
- FN_4(0, 16)
- FN_4(0, 8)
- FN_4(0, 0)
-#else
- FN_4(0, 0)
- FN_4(0, 8)
- FN_4(0, 16)
- FN_4(0, 24)
-#endif
-#undef FN
- width -= 16;
- src += 4;
- }
-}
-
-static void glue(pl110_draw_line4_,NAME)(uint32_t *pallette, uint8_t *d, const uint8_t *src, int width)
-{
- uint32_t data;
- while (width > 0) {
- data = *(uint32_t *)src;
-#ifdef SWAP_PIXELS
-#define FN(x, y) COPY_PIXEL(d, pallette[(data >> (y + 4 - (x)*4)) & 0xf]);
-#else
-#define FN(x, y) COPY_PIXEL(d, pallette[(data >> ((x)*4 + y)) & 0xf]);
-#endif
-#ifdef SWAP_WORDS
- FN_2(0, 24)
- FN_2(0, 16)
- FN_2(0, 8)
- FN_2(0, 0)
-#else
- FN_2(0, 0)
- FN_2(0, 8)
- FN_2(0, 16)
- FN_2(0, 24)
-#endif
-#undef FN
- width -= 8;
- src += 4;
- }
-}
-
-static void glue(pl110_draw_line8_,NAME)(uint32_t *pallette, uint8_t *d, const uint8_t *src, int width)
-{
- uint32_t data;
- while (width > 0) {
- data = *(uint32_t *)src;
-#define FN(x) COPY_PIXEL(d, pallette[(data >> (x)) & 0xff]);
-#ifdef SWAP_WORDS
- FN(24)
- FN(16)
- FN(8)
- FN(0)
-#else
- FN(0)
- FN(8)
- FN(16)
- FN(24)
-#endif
-#undef FN
- width -= 4;
- src += 4;
- }
-}
-
-static void glue(pl110_draw_line16_,NAME)(uint32_t *pallette, uint8_t *d, const uint8_t *src, int width)
-{
- uint32_t data;
- unsigned int r, g, b;
- while (width > 0) {
- data = *(uint32_t *)src;
-#ifdef SWAP_WORDS
- data = bswap32(data);
-#endif
-#if 0
- r = data & 0x1f;
- data >>= 5;
- g = data & 0x3f;
- data >>= 6;
- b = data & 0x1f;
- data >>= 5;
-#else
- r = (data & 0x1f) << 3;
- data >>= 5;
- g = (data & 0x3f) << 2;
- data >>= 6;
- b = (data & 0x1f) << 3;
- data >>= 5;
-#endif
- COPY_PIXEL(d, glue(rgb_to_pixel,BITS)(r, g, b));
- r = (data & 0x1f) << 3;
- data >>= 5;
- g = (data & 0x3f) << 2;
- data >>= 6;
- b = (data & 0x1f) << 3;
- data >>= 5;
- COPY_PIXEL(d, glue(rgb_to_pixel,BITS)(r, g, b));
- width -= 2;
- src += 4;
- }
-}
-
-static void glue(pl110_draw_line32_,NAME)(uint32_t *pallette, uint8_t *d, const uint8_t *src, int width)
-{
- uint32_t data;
- unsigned int r, g, b;
- while (width > 0) {
- data = *(uint32_t *)src;
-#ifdef SWAP_WORDS
- r = data & 0xff;
- g = (data >> 8) & 0xff;
- b = (data >> 16) & 0xff;
-#else
- r = (data >> 24) & 0xff;
- g = (data >> 16) & 0xff;
- b = (data >> 8) & 0xff;
-#endif
- COPY_PIXEL(d, glue(rgb_to_pixel,BITS)(r, g, b));
- width--;
- src += 4;
- }
-}
-
-#undef SWAP_PIXELS
-#undef NAME
-#undef SWAP_WORDS
-#undef ORDER
-
-#endif
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