--- SheepShaver/src/Unix/video_x.cpp 2004/06/22 20:01:18 1.29 +++ SheepShaver/src/Unix/video_x.cpp 2004/12/18 18:34:56 1.34 @@ -46,6 +46,7 @@ #include "about_window.h" #include "video.h" #include "video_defs.h" +#include "video_blit.h" #define DEBUG 0 #include "debug.h" @@ -101,6 +102,7 @@ static int depth; // Depth of Mac static Window rootwin, the_win; // Root window and our window static int num_depths = 0; // Number of available X depths static int *avail_depths = NULL; // List of available X depths +static VisualFormat visualFormat; static XVisualInfo visualInfo; static Visual *vis; static int color_class; @@ -501,7 +503,7 @@ static bool open_window(int width, int h the_buffer = (uint8 *)malloc((aligned_height + 2) * img->bytes_per_line); D(bug("the_buffer = %p, the_buffer_copy = %p\n", the_buffer, the_buffer_copy)); #endif - screen_base = (uint32)the_buffer; + screen_base = Host2MacAddr(the_buffer); // Create GC the_gc = XCreateGC(x_display, the_win, 0, 0); @@ -540,7 +542,7 @@ static bool open_window(int width, int h native_byte_order = (XImageByteOrder(x_display) == LSBFirst); #endif #ifdef ENABLE_VOSF - Screen_blitter_init(&visualInfo, native_byte_order, depth); + Screen_blitter_init(visualFormat, native_byte_order, depth); #endif // Set bytes per row @@ -614,7 +616,7 @@ static bool open_dga(int width, int heig #if REAL_ADDRESSING || DIRECT_ADDRESSING // Screen_blitter_init() returns TRUE if VOSF is mandatory // i.e. the framebuffer update function is not Blit_Copy_Raw - use_vosf = Screen_blitter_init(&visualInfo, native_byte_order, depth); + use_vosf = Screen_blitter_init(visualFormat, native_byte_order, depth); if (use_vosf) { // Allocate memory for frame buffer (SIZE is extended to page-boundary) @@ -631,7 +633,7 @@ static bool open_dga(int width, int heig // Set frame buffer base D(bug("the_buffer = %p, use_vosf = %d\n", the_buffer, use_vosf)); - screen_base = (uint32)the_buffer; + screen_base = Host2MacAddr(the_buffer); VModes[cur_mode].viRowBytes = bytes_per_row; return true; #else @@ -651,6 +653,12 @@ static bool open_display(void) return false; } + // Build up visualFormat structure + visualFormat.depth = visualInfo.depth; + visualFormat.Rmask = visualInfo.red_mask; + visualFormat.Gmask = visualInfo.green_mask; + visualFormat.Bmask = visualInfo.blue_mask; + // Create color maps if (color_class == PseudoColor || color_class == DirectColor) { cmap[0] = XCreateColormap(x_display, rootwin, vis, AllocAll); @@ -884,12 +892,10 @@ static void keycode_init(void) // Search for server vendor string, then read keycodes const char *vendor = ServerVendor(x_display); -#if (defined(__APPLE__) && defined(__MACH__)) // Force use of MacX mappings on MacOS X with Apple's X server int dummy; if (XQueryExtension(x_display, "Apple-DRI", &dummy, &dummy, &dummy)) vendor = "MacX"; -#endif bool vendor_found = false; char line[256]; while (fgets(line, 255, f)) { @@ -1259,7 +1265,7 @@ static void suspend_emul(void) // Save frame buffer fb_save = malloc(VModes[cur_mode].viYsize * VModes[cur_mode].viRowBytes); if (fb_save) - memcpy(fb_save, (void *)screen_base, VModes[cur_mode].viYsize * VModes[cur_mode].viRowBytes); + Mac2Host_memcpy(fb_save, screen_base, VModes[cur_mode].viYsize * VModes[cur_mode].viRowBytes); // Close full screen display #ifdef ENABLE_XF86_DGA @@ -1321,7 +1327,7 @@ static void resume_emul(void) // Don't copy fb_save to the temporary frame buffer in VOSF mode if (!use_vosf) #endif - memcpy((void *)screen_base, fb_save, VModes[cur_mode].viYsize * VModes[cur_mode].viRowBytes); + Host2Mac_memcpy(screen_base, fb_save, VModes[cur_mode].viYsize * VModes[cur_mode].viRowBytes); free(fb_save); fb_save = NULL; } @@ -1653,366 +1659,6 @@ void VideoVBL(void) /* - * Install graphics acceleration - */ - -// Rectangle inversion -template< int bpp > -static inline void do_invrect(uint8 *dest, uint32 length) -{ -#define INVERT_1(PTR, OFS) ((uint8 *)(PTR))[OFS] = ~((uint8 *)(PTR))[OFS] -#define INVERT_2(PTR, OFS) ((uint16 *)(PTR))[OFS] = ~((uint16 *)(PTR))[OFS] -#define INVERT_4(PTR, OFS) ((uint32 *)(PTR))[OFS] = ~((uint32 *)(PTR))[OFS] -#define INVERT_8(PTR, OFS) ((uint64 *)(PTR))[OFS] = ~((uint64 *)(PTR))[OFS] - -#ifndef UNALIGNED_PROFITABLE - // Align on 16-bit boundaries - if (bpp < 16 && (((uintptr)dest) & 1)) { - INVERT_1(dest, 0); - dest += 1; length -= 1; - } - - // Align on 32-bit boundaries - if (bpp < 32 && (((uintptr)dest) & 2)) { - INVERT_2(dest, 0); - dest += 2; length -= 2; - } -#endif - - // Invert 8-byte words - if (length >= 8) { - const int r = (length / 8) % 8; - dest += r * 8; - - int n = ((length / 8) + 7) / 8; - switch (r) { - case 0: do { - dest += 64; - INVERT_8(dest, -8); - case 7: INVERT_8(dest, -7); - case 6: INVERT_8(dest, -6); - case 5: INVERT_8(dest, -5); - case 4: INVERT_8(dest, -4); - case 3: INVERT_8(dest, -3); - case 2: INVERT_8(dest, -2); - case 1: INVERT_8(dest, -1); - } while (--n > 0); - } - } - - // 32-bit cell to invert? - if (length & 4) { - INVERT_4(dest, 0); - if (bpp <= 16) - dest += 4; - } - - // 16-bit cell to invert? - if (bpp <= 16 && (length & 2)) { - INVERT_2(dest, 0); - if (bpp <= 8) - dest += 2; - } - - // 8-bit cell to invert? - if (bpp <= 8 && (length & 1)) - INVERT_1(dest, 0); - -#undef INVERT_1 -#undef INVERT_2 -#undef INVERT_4 -#undef INVERT_8 -} - -void NQD_invrect(uint32 p) -{ - D(bug("accl_invrect %08x\n", p)); - - // Get inversion parameters - int16 dest_X = (int16)ReadMacInt16(p + acclDestRect + 2) - (int16)ReadMacInt16(p + acclDestBoundsRect + 2); - int16 dest_Y = (int16)ReadMacInt16(p + acclDestRect + 0) - (int16)ReadMacInt16(p + acclDestBoundsRect + 0); - int16 width = (int16)ReadMacInt16(p + acclDestRect + 6) - (int16)ReadMacInt16(p + acclDestRect + 2); - int16 height = (int16)ReadMacInt16(p + acclDestRect + 4) - (int16)ReadMacInt16(p + acclDestRect + 0); - D(bug(" dest X %d, dest Y %d\n", dest_X, dest_Y)); - D(bug(" width %d, height %d, bytes_per_row %d\n", width, height, (int32)ReadMacInt32(p + acclDestRowBytes))); - - //!!?? pen_mode == 14 - - // And perform the inversion - const int bpp = bytes_per_pixel(ReadMacInt32(p + acclDestPixelSize)); - const int dest_row_bytes = (int32)ReadMacInt32(p + acclDestRowBytes); - uint8 *dest = Mac2HostAddr(ReadMacInt32(p + acclDestBaseAddr) + (dest_Y * dest_row_bytes) + (dest_X * bpp)); - width *= bpp; - switch (bpp) { - case 1: - for (int i = 0; i < height; i++) { - do_invrect<8>(dest, width); - dest += dest_row_bytes; - } - break; - case 2: - for (int i = 0; i < height; i++) { - do_invrect<16>(dest, width); - dest += dest_row_bytes; - } - break; - case 4: - for (int i = 0; i < height; i++) { - do_invrect<32>(dest, width); - dest += dest_row_bytes; - } - break; - } -} - -// Rectangle filling -template< int bpp > -static inline void do_fillrect(uint8 *dest, uint32 color, uint32 length) -{ -#define FILL_1(PTR, OFS, VAL) ((uint8 *)(PTR))[OFS] = (VAL) -#define FILL_2(PTR, OFS, VAL) ((uint16 *)(PTR))[OFS] = (VAL) -#define FILL_4(PTR, OFS, VAL) ((uint32 *)(PTR))[OFS] = (VAL) -#define FILL_8(PTR, OFS, VAL) ((uint64 *)(PTR))[OFS] = (VAL) - -#ifndef UNALIGNED_PROFITABLE - // Align on 16-bit boundaries - if (bpp < 16 && (((uintptr)dest) & 1)) { - FILL_1(dest, 0, color); - dest += 1; length -= 1; - } - - // Align on 32-bit boundaries - if (bpp < 32 && (((uintptr)dest) & 2)) { - FILL_2(dest, 0, color); - dest += 2; length -= 2; - } -#endif - - // Fill 8-byte words - if (length >= 8) { - const uint64 c = (((uint64)color) << 32) | color; - const int r = (length / 8) % 8; - dest += r * 8; - - int n = ((length / 8) + 7) / 8; - switch (r) { - case 0: do { - dest += 64; - FILL_8(dest, -8, c); - case 7: FILL_8(dest, -7, c); - case 6: FILL_8(dest, -6, c); - case 5: FILL_8(dest, -5, c); - case 4: FILL_8(dest, -4, c); - case 3: FILL_8(dest, -3, c); - case 2: FILL_8(dest, -2, c); - case 1: FILL_8(dest, -1, c); - } while (--n > 0); - } - } - - // 32-bit cell to fill? - if (length & 4) { - FILL_4(dest, 0, color); - if (bpp <= 16) - dest += 4; - } - - // 16-bit cell to fill? - if (bpp <= 16 && (length & 2)) { - FILL_2(dest, 0, color); - if (bpp <= 8) - dest += 2; - } - - // 8-bit cell to fill? - if (bpp <= 8 && (length & 1)) - FILL_1(dest, 0, color); - -#undef FILL_1 -#undef FILL_2 -#undef FILL_4 -#undef FILL_8 -} - -void NQD_fillrect(uint32 p) -{ - D(bug("accl_fillrect %08x\n", p)); - - // Get filling parameters - int16 dest_X = (int16)ReadMacInt16(p + acclDestRect + 2) - (int16)ReadMacInt16(p + acclDestBoundsRect + 2); - int16 dest_Y = (int16)ReadMacInt16(p + acclDestRect + 0) - (int16)ReadMacInt16(p + acclDestBoundsRect + 0); - int16 width = (int16)ReadMacInt16(p + acclDestRect + 6) - (int16)ReadMacInt16(p + acclDestRect + 2); - int16 height = (int16)ReadMacInt16(p + acclDestRect + 4) - (int16)ReadMacInt16(p + acclDestRect + 0); - uint32 color = htonl(ReadMacInt32(p + acclPenMode) == 8 ? ReadMacInt32(p + acclForePen) : ReadMacInt32(p + acclBackPen)); - D(bug(" dest X %d, dest Y %d\n", dest_X, dest_Y)); - D(bug(" width %d, height %d\n", width, height)); - D(bug(" bytes_per_row %d color %08x\n", (int32)ReadMacInt32(p + acclDestRowBytes), color)); - - // And perform the fill - const int bpp = bytes_per_pixel(ReadMacInt32(p + acclDestPixelSize)); - const int dest_row_bytes = (int32)ReadMacInt32(p + acclDestRowBytes); - uint8 *dest = Mac2HostAddr(ReadMacInt32(p + acclDestBaseAddr) + (dest_Y * dest_row_bytes) + (dest_X * bpp)); - width *= bpp; - switch (bpp) { - case 1: - for (int i = 0; i < height; i++) { - memset(dest, color, width); - dest += dest_row_bytes; - } - break; - case 2: - for (int i = 0; i < height; i++) { - do_fillrect<16>(dest, color, width); - dest += dest_row_bytes; - } - break; - case 4: - for (int i = 0; i < height; i++) { - do_fillrect<32>(dest, color, width); - dest += dest_row_bytes; - } - break; - } -} - -bool NQD_fillrect_hook(uint32 p) -{ - D(bug("accl_fillrect_hook %08x\n", p)); - - // Check if we can accelerate this fillrect - if (ReadMacInt32(p + 0x284) != 0 && ReadMacInt32(p + acclDestPixelSize) >= 8) { - const int transfer_mode = ReadMacInt32(p + acclTransferMode); - if (transfer_mode == 8) { - // Fill - WriteMacInt32(p + acclDrawProc, NativeTVECT(NATIVE_FILLRECT)); - return true; - } - else if (transfer_mode == 10) { - // Invert - WriteMacInt32(p + acclDrawProc, NativeTVECT(NATIVE_INVRECT)); - return true; - } - } - return false; -} - -// Rectangle blitting -// TODO: optimize for VOSF and target pixmap == screen -void NQD_bitblt(uint32 p) -{ - D(bug("accl_bitblt %08x\n", p)); - - // Get blitting parameters - int16 src_X = (int16)ReadMacInt16(p + acclSrcRect + 2) - (int16)ReadMacInt16(p + acclSrcBoundsRect + 2); - int16 src_Y = (int16)ReadMacInt16(p + acclSrcRect + 0) - (int16)ReadMacInt16(p + acclSrcBoundsRect + 0); - int16 dest_X = (int16)ReadMacInt16(p + acclDestRect + 2) - (int16)ReadMacInt16(p + acclDestBoundsRect + 2); - int16 dest_Y = (int16)ReadMacInt16(p + acclDestRect + 0) - (int16)ReadMacInt16(p + acclDestBoundsRect + 0); - int16 width = (int16)ReadMacInt16(p + acclDestRect + 6) - (int16)ReadMacInt16(p + acclDestRect + 2); - int16 height = (int16)ReadMacInt16(p + acclDestRect + 4) - (int16)ReadMacInt16(p + acclDestRect + 0); - D(bug(" src addr %08x, dest addr %08x\n", ReadMacInt32(p + acclSrcBaseAddr), ReadMacInt32(p + acclDestBaseAddr))); - D(bug(" src X %d, src Y %d, dest X %d, dest Y %d\n", src_X, src_Y, dest_X, dest_Y)); - D(bug(" width %d, height %d\n", width, height)); - - // And perform the blit - const int bpp = bytes_per_pixel(ReadMacInt32(p + acclSrcPixelSize)); - width *= bpp; - if ((int32)ReadMacInt32(p + acclSrcRowBytes) > 0) { - const int src_row_bytes = (int32)ReadMacInt32(p + acclSrcRowBytes); - const int dst_row_bytes = (int32)ReadMacInt32(p + acclDestRowBytes); - uint8 *src = Mac2HostAddr(ReadMacInt32(p + acclSrcBaseAddr) + (src_Y * src_row_bytes) + (src_X * bpp)); - uint8 *dst = Mac2HostAddr(ReadMacInt32(p + acclDestBaseAddr) + (dest_Y * dst_row_bytes) + (dest_X * bpp)); - for (int i = 0; i < height; i++) { - memmove(dst, src, width); - src += src_row_bytes; - dst += dst_row_bytes; - } - } - else { - const int src_row_bytes = -(int32)ReadMacInt32(p + acclSrcRowBytes); - const int dst_row_bytes = -(int32)ReadMacInt32(p + acclDestRowBytes); - uint8 *src = Mac2HostAddr(ReadMacInt32(p + acclSrcBaseAddr) + ((src_Y + height - 1) * src_row_bytes) + (src_X * bpp)); - uint8 *dst = Mac2HostAddr(ReadMacInt32(p + acclDestBaseAddr) + ((dest_Y + height - 1) * dst_row_bytes) + (dest_X * bpp)); - for (int i = height - 1; i >= 0; i--) { - memmove(dst, src, width); - src -= src_row_bytes; - dst -= dst_row_bytes; - } - } -} - -/* - BitBlt transfer modes: - 0 : srcCopy - 1 : srcOr - 2 : srcXor - 3 : srcBic - 4 : notSrcCopy - 5 : notSrcOr - 6 : notSrcXor - 7 : notSrcBic - 32 : blend - 33 : addPin - 34 : addOver - 35 : subPin - 36 : transparent - 37 : adMax - 38 : subOver - 39 : adMin - 50 : hilite -*/ - -bool NQD_bitblt_hook(uint32 p) -{ - D(bug("accl_draw_hook %08x\n", p)); - - // Check if we can accelerate this bitblt - if (ReadMacInt32(p + 0x018) + ReadMacInt32(p + 0x128) == 0 && - ReadMacInt32(p + 0x130) == 0 && - ReadMacInt32(p + acclSrcPixelSize) >= 8 && - ReadMacInt32(p + acclSrcPixelSize) == ReadMacInt32(p + acclDestPixelSize) && - (ReadMacInt32(p + acclSrcRowBytes) ^ ReadMacInt32(p + acclDestRowBytes)) >= 0 && // same sign? - ReadMacInt32(p + acclTransferMode) == 0 && // srcCopy? - ReadMacInt32(p + 0x15c) > 0) { - - // Yes, set function pointer - WriteMacInt32(p + acclDrawProc, NativeTVECT(NATIVE_BITBLT)); - return true; - } - return false; -} - -// Wait for graphics operation to finish -bool NQD_sync_hook(uint32 arg) -{ - D(bug("accl_sync_hook %08x\n", arg)); - return true; -} - -void VideoInstallAccel(void) -{ - // Install acceleration hooks - if (PrefsFindBool("gfxaccel")) { - D(bug("Video: Installing acceleration hooks\n")); - uint32 base; - - SheepVar bitblt_hook_info(sizeof(accl_hook_info)); - base = bitblt_hook_info.addr(); - WriteMacInt32(base + 0, NativeTVECT(NATIVE_BITBLT_HOOK)); - WriteMacInt32(base + 4, NativeTVECT(NATIVE_SYNC_HOOK)); - WriteMacInt32(base + 8, ACCL_BITBLT); - NQDMisc(6, bitblt_hook_info.ptr()); - - SheepVar fillrect_hook_info(sizeof(accl_hook_info)); - base = fillrect_hook_info.addr(); - WriteMacInt32(base + 0, NativeTVECT(NATIVE_FILLRECT_HOOK)); - WriteMacInt32(base + 4, NativeTVECT(NATIVE_SYNC_HOOK)); - WriteMacInt32(base + 8, ACCL_FILLRECT); - NQDMisc(6, fillrect_hook_info.ptr()); - } -} - - -/* * Change video mode */ @@ -2371,8 +2017,12 @@ static void *redraw_func(void *arg) // Set new cursor image if it was changed if (hw_mac_cursor_accl && cursor_changed) { cursor_changed = false; - memcpy(cursor_image->data, MacCursor + 4, 32); - memcpy(cursor_mask_image->data, MacCursor + 36, 32); + uint8 *x_data = (uint8 *)cursor_image->data; + uint8 *x_mask = (uint8 *)cursor_mask_image->data; + for (int i = 0; i < 32; i++) { + x_mask[i] = MacCursor[4 + i] | MacCursor[36 + i]; + x_data[i] = MacCursor[4 + i]; + } XDisplayLock(); XFreeCursor(x_display, mac_cursor); XPutImage(x_display, cursor_map, cursor_gc, cursor_image, 0, 0, 0, 0, 16, 16);