aboutsummaryrefslogtreecommitdiff
path: root/hw/sm501_template.h
diff options
context:
space:
mode:
authorPaolo Bonzini <pbonzini@redhat.com>2013-03-18 17:36:02 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2013-04-08 18:13:16 +0200
commit47b43a1f414c5b3eb9eb7502d0b0be0d134259ba (patch)
tree9acfd03f458083a077ac79bd462d5360916f445f /hw/sm501_template.h
parent8d8b636d28a97af7bf43c3267d07f87b9530939a (diff)
hw: move private headers to hw/ subdirectories.
Many headers are used only in a single directory. These can be kept in hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/sm501_template.h')
-rw-r--r--hw/sm501_template.h145
1 files changed, 0 insertions, 145 deletions
diff --git a/hw/sm501_template.h b/hw/sm501_template.h
deleted file mode 100644
index 2d4a3d8b48..0000000000
--- a/hw/sm501_template.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Pixel drawing function templates for QEMU SM501 Device
- *
- * Copyright (c) 2008 Shin-ichiro KAWASAKI
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#if DEPTH == 8
-#define BPP 1
-#define PIXEL_TYPE uint8_t
-#elif DEPTH == 15 || DEPTH == 16
-#define BPP 2
-#define PIXEL_TYPE uint16_t
-#elif DEPTH == 32
-#define BPP 4
-#define PIXEL_TYPE uint32_t
-#else
-#error unsupport depth
-#endif
-
-#ifdef BGR_FORMAT
-#define PIXEL_NAME glue(DEPTH, bgr)
-#else
-#define PIXEL_NAME DEPTH
-#endif /* BGR_FORMAT */
-
-
-static void glue(draw_line8_, PIXEL_NAME)(
- uint8_t *d, const uint8_t *s, int width, const uint32_t *pal)
-{
- uint8_t v, r, g, b;
- do {
- v = ldub_raw(s);
- r = (pal[v] >> 16) & 0xff;
- g = (pal[v] >> 8) & 0xff;
- b = (pal[v] >> 0) & 0xff;
- ((PIXEL_TYPE *) d)[0] = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b);
- s ++;
- d += BPP;
- } while (-- width != 0);
-}
-
-static void glue(draw_line16_, PIXEL_NAME)(
- uint8_t *d, const uint8_t *s, int width, const uint32_t *pal)
-{
- uint16_t rgb565;
- uint8_t r, g, b;
-
- do {
- rgb565 = lduw_raw(s);
- r = ((rgb565 >> 11) & 0x1f) << 3;
- g = ((rgb565 >> 5) & 0x3f) << 2;
- b = ((rgb565 >> 0) & 0x1f) << 3;
- ((PIXEL_TYPE *) d)[0] = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b);
- s += 2;
- d += BPP;
- } while (-- width != 0);
-}
-
-static void glue(draw_line32_, PIXEL_NAME)(
- uint8_t *d, const uint8_t *s, int width, const uint32_t *pal)
-{
- uint8_t r, g, b;
-
- do {
- ldub_raw(s);
-#if defined(TARGET_WORDS_BIGENDIAN)
- r = s[1];
- g = s[2];
- b = s[3];
-#else
- b = s[0];
- g = s[1];
- r = s[2];
-#endif
- ((PIXEL_TYPE *) d)[0] = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b);
- s += 4;
- d += BPP;
- } while (-- width != 0);
-}
-
-/**
- * Draw hardware cursor image on the given line.
- */
-static void glue(draw_hwc_line_, PIXEL_NAME)(SM501State * s, int crt,
- uint8_t * palette, int c_y, uint8_t *d, int width)
-{
- int x, i;
- uint8_t bitset = 0;
-
- /* get hardware cursor pattern */
- uint32_t cursor_addr = get_hwc_address(s, crt);
- assert(0 <= c_y && c_y < SM501_HWC_HEIGHT);
- cursor_addr += 64 * c_y / 4; /* 4 pixels per byte */
- cursor_addr += s->base;
-
- /* get cursor position */
- x = get_hwc_x(s, crt);
- d += x * BPP;
-
- for (i = 0; i < SM501_HWC_WIDTH && x + i < width; i++) {
- uint8_t v;
-
- /* get pixel value */
- if (i % 4 == 0) {
- bitset = ldub_phys(cursor_addr);
- cursor_addr++;
- }
- v = bitset & 3;
- bitset >>= 2;
-
- /* write pixel */
- if (v) {
- v--;
- uint8_t r = palette[v * 3 + 0];
- uint8_t g = palette[v * 3 + 1];
- uint8_t b = palette[v * 3 + 2];
- ((PIXEL_TYPE *) d)[0] = glue(rgb_to_pixel, PIXEL_NAME)(r, g, b);
- }
- d += BPP;
- }
-}
-
-#undef DEPTH
-#undef BPP
-#undef PIXEL_TYPE
-#undef PIXEL_NAME
-#undef BGR_FORMAT