From 2ec509b96cce5e6d19ee43fdd818eab78e76328d Mon Sep 17 00:00:00 2001 From: Valentin Sitdikov Date: Tue, 15 Dec 2009 16:46:28 -0800 Subject: [PATCH] mb862xxfb: add acceleration support for Coral-P/Coral-PA. * imageblt * copyarea * fillrect [akpm@linux-foundation.org: clean up comments, remove do-nothing tests, use min()] [akpm@linux-foundation.org: fix Alexandr's email address] [akpm@linux-foundation.org: export mb862xxfb_init_accel] Signed-off-by: Valentin Sitdikov Cc: Krzysztof Helt Cc: Anatolij Gustschin Signed-off-by: Alexander Shishkin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/mb862xx/Makefile | 2 +- drivers/video/mb862xx/mb862xxfb.c | 14 + drivers/video/mb862xx/mb862xxfb.h | 2 + drivers/video/mb862xx/mb862xxfb_accel.c | 331 ++++++++++++++++++++++++ drivers/video/mb862xx/mb862xxfb_accel.h | 203 +++++++++++++++ 5 files changed, 551 insertions(+), 1 deletion(-) create mode 100644 drivers/video/mb862xx/mb862xxfb_accel.c create mode 100644 drivers/video/mb862xx/mb862xxfb_accel.h diff --git a/drivers/video/mb862xx/Makefile b/drivers/video/mb862xx/Makefile index 07664814bb1..d7777714166 100644 --- a/drivers/video/mb862xx/Makefile +++ b/drivers/video/mb862xx/Makefile @@ -2,4 +2,4 @@ # Makefile for the MB862xx framebuffer driver # -obj-$(CONFIG_FB_MB862XX) := mb862xxfb.o +obj-$(CONFIG_FB_MB862XX) := mb862xxfb.o mb862xxfb_accel.o diff --git a/drivers/video/mb862xx/mb862xxfb.c b/drivers/video/mb862xx/mb862xxfb.c index a28e3cfbbf7..fabb0c59a21 100644 --- a/drivers/video/mb862xx/mb862xxfb.c +++ b/drivers/video/mb862xx/mb862xxfb.c @@ -214,6 +214,8 @@ static int mb862xxfb_set_par(struct fb_info *fbi) unsigned long reg, sc; dev_dbg(par->dev, "%s\n", __func__); + if (par->type == BT_CORALP) + mb862xxfb_init_accel(fbi, fbi->var.xres); if (par->pre_init) return 0; @@ -453,6 +455,18 @@ static ssize_t mb862xxfb_show_dispregs(struct device *dev, ptr += sprintf(ptr, "%08x = %08x\n", reg, inreg(disp, reg)); + for (reg = 0x400; reg <= 0x410; reg += 4) + ptr += sprintf(ptr, "geo %08x = %08x\n", + reg, inreg(geo, reg)); + + for (reg = 0x400; reg <= 0x410; reg += 4) + ptr += sprintf(ptr, "draw %08x = %08x\n", + reg, inreg(draw, reg)); + + for (reg = 0x440; reg <= 0x450; reg += 4) + ptr += sprintf(ptr, "draw %08x = %08x\n", + reg, inreg(draw, reg)); + return ptr - buf; } diff --git a/drivers/video/mb862xx/mb862xxfb.h b/drivers/video/mb862xx/mb862xxfb.h index c4c8f4dd221..d7e7cb76bbf 100644 --- a/drivers/video/mb862xx/mb862xxfb.h +++ b/drivers/video/mb862xx/mb862xxfb.h @@ -61,6 +61,8 @@ struct mb862xxfb_par { u32 pseudo_palette[16]; }; +extern void mb862xxfb_init_accel(struct fb_info *info, int xres); + #if defined(CONFIG_FB_MB862XX_LIME) && defined(CONFIG_FB_MB862XX_PCI_GDC) #error "Select Lime GDC or CoralP/Carmine support, but not both together" #endif diff --git a/drivers/video/mb862xx/mb862xxfb_accel.c b/drivers/video/mb862xx/mb862xxfb_accel.c new file mode 100644 index 00000000000..049256052b1 --- /dev/null +++ b/drivers/video/mb862xx/mb862xxfb_accel.c @@ -0,0 +1,331 @@ +/* + * drivers/mb862xx/mb862xxfb_accel.c + * + * Fujitsu Carmine/Coral-P(A)/Lime framebuffer driver acceleration support + * + * (C) 2007 Alexander Shishkin + * (C) 2009 Valentin Sitdikov + * (C) 2009 Siemens AG + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +#include +#include +#include +#include +#include +#if defined(CONFIG_OF) +#include +#endif +#include "mb862xxfb.h" +#include "mb862xx_reg.h" +#include "mb862xxfb_accel.h" + +static void mb862xxfb_write_fifo(u32 count, u32 *data, struct fb_info *info) +{ + struct mb862xxfb_par *par = info->par; + static u32 free; + + u32 total = 0; + while (total < count) { + if (free) { + outreg(geo, GDC_GEO_REG_INPUT_FIFO, data[total]); + total++; + free--; + } else { + free = (u32) inreg(draw, GDC_REG_FIFO_COUNT); + } + } +} + +static void mb86290fb_copyarea(struct fb_info *info, + const struct fb_copyarea *area) +{ + __u32 cmd[6]; + + cmd[0] = (GDC_TYPE_SETREGISTER << 24) | (1 << 16) | GDC_REG_MODE_BITMAP; + /* Set raster operation */ + cmd[1] = (2 << 7) | (GDC_ROP_COPY << 9); + cmd[2] = GDC_TYPE_BLTCOPYP << 24; + + if (area->sx >= area->dx && area->sy >= area->dy) + cmd[2] |= GDC_CMD_BLTCOPY_TOP_LEFT << 16; + else if (area->sx >= area->dx && area->sy <= area->dy) + cmd[2] |= GDC_CMD_BLTCOPY_BOTTOM_LEFT << 16; + else if (area->sx <= area->dx && area->sy >= area->dy) + cmd[2] |= GDC_CMD_BLTCOPY_TOP_RIGHT << 16; + else + cmd[2] |= GDC_CMD_BLTCOPY_BOTTOM_RIGHT << 16; + + cmd[3] = (area->sy << 16) | area->sx; + cmd[4] = (area->dy << 16) | area->dx; + cmd[5] = (area->height << 16) | area->width; + mb862xxfb_write_fifo(6, cmd, info); +} + +/* + * Fill in the cmd array /GDC FIFO commands/ to draw a 1bit image. + * Make sure cmd has enough room! + */ +static void mb86290fb_imageblit1(u32 *cmd, u16 step, u16 dx, u16 dy, + u16 width, u16 height, u32 fgcolor, + u32 bgcolor, const struct fb_image *image, + struct fb_info *info) +{ + int i; + unsigned const char *line; + u16 bytes; + + /* set colors and raster operation regs */ + cmd[0] = (GDC_TYPE_SETREGISTER << 24) | (1 << 16) | GDC_REG_MODE_BITMAP; + /* Set raster operation */ + cmd[1] = (2 << 7) | (GDC_ROP_COPY << 9); + cmd[2] = + (GDC_TYPE_SETCOLORREGISTER << 24) | (GDC_CMD_BODY_FORE_COLOR << 16); + cmd[3] = fgcolor; + cmd[4] = + (GDC_TYPE_SETCOLORREGISTER << 24) | (GDC_CMD_BODY_BACK_COLOR << 16); + cmd[5] = bgcolor; + + i = 0; + line = image->data; + bytes = (image->width + 7) >> 3; + + /* and the image */ + cmd[6] = (GDC_TYPE_DRAWBITMAPP << 24) | + (GDC_CMD_BITMAP << 16) | (2 + (step * height)); + cmd[7] = (dy << 16) | dx; + cmd[8] = (height << 16) | width; + + while (i < height) { + memcpy(&cmd[9 + i * step], line, step << 2); +#ifdef __LITTLE_ENDIAN + { + int k = 0; + for (k = 0; k < step; k++) + cmd[9 + i * step + k] = + cpu_to_be32(cmd[9 + i * step + k]); + } +#endif + line += bytes; + i++; + } +} + +/* + * Fill in the cmd array /GDC FIFO commands/ to draw a 8bit image. + * Make sure cmd has enough room! + */ +static void mb86290fb_imageblit8(u32 *cmd, u16 step, u16 dx, u16 dy, + u16 width, u16 height, u32 fgcolor, + u32 bgcolor, const struct fb_image *image, + struct fb_info *info) +{ + int i, j; + unsigned const char *line, *ptr; + u16 bytes; + + cmd[0] = (GDC_TYPE_DRAWBITMAPP << 24) | + (GDC_CMD_BLT_DRAW << 16) | (2 + (height * step)); + cmd[1] = (dy << 16) | dx; + cmd[2] = (height << 16) | width; + + i = 0; + line = ptr = image->data; + bytes = image->width; + + while (i < height) { + ptr = line; + for (j = 0; j < step; j++) { + cmd[3 + i * step + j] = + (((u32 *) (info->pseudo_palette))[*ptr]) & 0xffff; + ptr++; + cmd[3 + i * step + j] |= + ((((u32 *) (info-> + pseudo_palette))[*ptr]) & 0xffff) << 16; + ptr++; + } + + line += bytes; + i++; + } +} + +/* + * Fill in the cmd array /GDC FIFO commands/ to draw a 16bit image. + * Make sure cmd has enough room! + */ +static void mb86290fb_imageblit16(u32 *cmd, u16 step, u16 dx, u16 dy, + u16 width, u16 height, u32 fgcolor, + u32 bgcolor, const struct fb_image *image, + struct fb_info *info) +{ + int i; + unsigned const char *line; + u16 bytes; + + i = 0; + line = image->data; + bytes = image->width << 1; + + cmd[0] = (GDC_TYPE_DRAWBITMAPP << 24) | + (GDC_CMD_BLT_DRAW << 16) | (2 + step * height); + cmd[1] = (dy << 16) | dx; + cmd[2] = (height << 16) | width; + + while (i < height) { + memcpy(&cmd[3 + i * step], line, step); + line += bytes; + i++; + } +} + +static void mb86290fb_imageblit(struct fb_info *info, + const struct fb_image *image) +{ + int mdr; + u32 *cmd = NULL; + void (*cmdfn) (u32 *, u16, u16, u16, u16, u16, u32, u32, + const struct fb_image *, struct fb_info *) = NULL; + u32 cmdlen; + u32 fgcolor = 0, bgcolor = 0; + u16 step; + + u16 width = image->width, height = image->height; + u16 dx = image->dx, dy = image->dy; + int x2, y2, vxres, vyres; + + mdr = (GDC_ROP_COPY << 9); + x2 = image->dx + image->width; + y2 = image->dy + image->height; + vxres = info->var.xres_virtual; + vyres = info->var.yres_virtual; + x2 = min(x2, vxres); + y2 = min(y2, vyres); + width = x2 - dx; + height = y2 - dy; + + switch (image->depth) { + case 1: + step = (width + 31) >> 5; + cmdlen = 9 + height * step; + cmdfn = mb86290fb_imageblit1; + if (info->fix.visual == FB_VISUAL_TRUECOLOR || + info->fix.visual == FB_VISUAL_DIRECTCOLOR) { + fgcolor = + ((u32 *) (info->pseudo_palette))[image->fg_color]; + bgcolor = + ((u32 *) (info->pseudo_palette))[image->bg_color]; + } else { + fgcolor = image->fg_color; + bgcolor = image->bg_color; + } + + break; + + case 8: + step = (width + 1) >> 1; + cmdlen = 3 + height * step; + cmdfn = mb86290fb_imageblit8; + break; + + case 16: + step = (width + 1) >> 1; + cmdlen = 3 + height * step; + cmdfn = mb86290fb_imageblit16; + break; + + default: + cfb_imageblit(info, image); + return; + } + + cmd = kmalloc(cmdlen * 4, GFP_DMA); + if (!cmd) + return cfb_imageblit(info, image); + cmdfn(cmd, step, dx, dy, width, height, fgcolor, bgcolor, image, info); + mb862xxfb_write_fifo(cmdlen, cmd, info); + kfree(cmd); +} + +static void mb86290fb_fillrect(struct fb_info *info, + const struct fb_fillrect *rect) +{ + + u32 x2, y2, vxres, vyres, height, width, fg; + u32 cmd[7]; + + vxres = info->var.xres_virtual; + vyres = info->var.yres_virtual; + + if (!rect->width || !rect->height || rect->dx > vxres + || rect->dy > vyres) + return; + + /* We could use hardware clipping but on many cards you get around + * hardware clipping by writing to framebuffer directly. */ + x2 = rect->dx + rect->width; + y2 = rect->dy + rect->height; + x2 = min(x2, vxres); + y2 = min(y2, vyres); + width = x2 - rect->dx; + height = y2 - rect->dy; + if (info->fix.visual == FB_VISUAL_TRUECOLOR || + info->fix.visual == FB_VISUAL_DIRECTCOLOR) + fg = ((u32 *) (info->pseudo_palette))[rect->color]; + else + fg = rect->color; + + switch (rect->rop) { + + case ROP_XOR: + /* Set raster operation */ + cmd[1] = (2 << 7) | (GDC_ROP_XOR << 9); + break; + + case ROP_COPY: + /* Set raster operation */ + cmd[1] = (2 << 7) | (GDC_ROP_COPY << 9); + break; + + } + + cmd[0] = (GDC_TYPE_SETREGISTER << 24) | (1 << 16) | GDC_REG_MODE_BITMAP; + /* cmd[1] set earlier */ + cmd[2] = + (GDC_TYPE_SETCOLORREGISTER << 24) | (GDC_CMD_BODY_FORE_COLOR << 16); + cmd[3] = fg; + cmd[4] = (GDC_TYPE_DRAWRECTP << 24) | (GDC_CMD_BLT_FILL << 16); + cmd[5] = (rect->dy << 16) | (rect->dx); + cmd[6] = (height << 16) | width; + + mb862xxfb_write_fifo(7, cmd, info); +} + +void mb862xxfb_init_accel(struct fb_info *info, int xres) +{ + struct mb862xxfb_par *par = info->par; + + if (info->var.bits_per_pixel == 32) { + info->fbops->fb_fillrect = cfb_fillrect; + info->fbops->fb_copyarea = cfb_copyarea; + info->fbops->fb_imageblit = cfb_imageblit; + } else { + outreg(disp, GC_L0EM, 3); + info->fbops->fb_fillrect = mb86290fb_fillrect; + info->fbops->fb_copyarea = mb86290fb_copyarea; + info->fbops->fb_imageblit = mb86290fb_imageblit; + } + outreg(draw, GDC_REG_DRAW_BASE, 0); + outreg(draw, GDC_REG_MODE_MISC, 0x8000); + outreg(draw, GDC_REG_X_RESOLUTION, xres); + + info->flags |= + FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | + FBINFO_HWACCEL_IMAGEBLIT; + info->fix.accel = 0xff; /*FIXME: add right define */ +} +EXPORT_SYMBOL(mb862xxfb_init_accel); diff --git a/drivers/video/mb862xx/mb862xxfb_accel.h b/drivers/video/mb862xx/mb862xxfb_accel.h new file mode 100644 index 00000000000..96a2dfef0f6 --- /dev/null +++ b/drivers/video/mb862xx/mb862xxfb_accel.h @@ -0,0 +1,203 @@ +#ifndef __MB826XXFB_ACCEL_H__ +#define __MB826XXFB_ACCEL_H__ + +/* registers */ +#define GDC_GEO_REG_INPUT_FIFO 0x00000400L + +/* Special Registers */ +#define GDC_REG_CTRL 0x00000400L +#define GDC_REG_FIFO_STATUS 0x00000404L +#define GDC_REG_FIFO_COUNT 0x00000408L +#define GDC_REG_SETUP_STATUS 0x0000040CL +#define GDC_REG_DDA_STATUS 0x00000410L +#define GDC_REG_ENGINE_STATUS 0x00000414L +#define GDC_REG_ERROR_STATUS 0x00000418L +#define GDC_REG_MODE_MISC 0x00000420L /* MDR0 */ +#define GDC_REG_MODE_LINE 0x00000424L /* MDR1 */ +#define GDC_REG_MODE_POLYGON 0x00000428L /* MDR2 */ +#define GDC_REG_MODE_TEXTURE 0x0000042CL /* MDR3 */ +#define GDC_REG_MODE_BITMAP 0x00000430L /* MDR4 */ +#define GDC_REG_MODE_EXTENSION 0x0000043CL /* MDR7 */ + +/* Configuration Registers */ +#define GDC_REG_DRAW_BASE 0x00000440L +#define GDC_REG_X_RESOLUTION 0x00000444L +#define GDC_REG_Z_BASE 0x00000448L +#define GDC_REG_TEXTURE_BASE 0x0000044CL +#define GDC_REG_POLYGON_FLAG_BASE 0x00000450L +#define GDC_REG_CLIP_XMIN 0x00000454L +#define GDC_REG_CLIP_XMAX 0x00000458L +#define GDC_REG_CLIP_YMIN 0x0000045CL +#define GDC_REG_CLIP_YMAX 0x00000460L +#define GDC_REG_TEXURE_SIZE 0x00000464L +#define GDC_REG_TILE_SIZE 0x00000468L +#define GDC_REG_TEX_BUF_OFFSET 0x0000046CL + +/* for MB86293 or later */ +#define GDC_REG_ALPHA_MAP_BASE 0x00000474L /* ABR */ + +/* Constant Registers */ +#define GDC_REG_FOREGROUND_COLOR 0x00000480L +#define GDC_REG_BACKGROUND_COLOR 0x00000484L +#define GDC_REG_ALPHA 0x00000488L +#define GDC_REG_LINE_PATTERN 0x0000048CL +#define GDC_REG_TEX_BORDER_COLOR 0x00000494L +#define GDC_REG_LINE_PATTERN_OFFSET 0x000003E0L + +/* Coomand Code */ +#define GDC_CMD_PIXEL 0x00000000L +#define GDC_CMD_PIXEL_Z 0x00000001L + +#define GDC_CMD_X_VECTOR 0x00000020L +#define GDC_CMD_Y_VECTOR 0x00000021L +#define GDC_CMD_X_VECTOR_NOEND 0x00000022L +#define GDC_CMD_Y_VECTOR_NOEND 0x00000023L +#define GDC_CMD_X_VECTOR_BLPO 0x00000024L +#define GDC_CMD_Y_VECTOR_BLPO 0x00000025L +#define GDC_CMD_X_VECTOR_NOEND_BLPO 0x00000026L +#define GDC_CMD_Y_VECTOR_NOEND_BLPO 0x00000027L +#define GDC_CMD_AA_X_VECTOR 0x00000028L +#define GDC_CMD_AA_Y_VECTOR 0x00000029L +#define GDC_CMD_AA_X_VECTOR_NOEND 0x0000002AL +#define GDC_CMD_AA_Y_VECTOR_NOEND 0x0000002BL +#define GDC_CMD_AA_X_VECTOR_BLPO 0x0000002CL +#define GDC_CMD_AA_Y_VECTOR_BLPO 0x0000002DL +#define GDC_CMD_AA_X_VECTOR_NOEND_BLPO 0x0000002EL +#define GDC_CMD_AA_Y_VECTOR_NOEND_BLPO 0x0000002FL + +#define GDC_CMD_0_VECTOR 0x00000030L +#define GDC_CMD_1_VECTOR 0x00000031L +#define GDC_CMD_0_VECTOR_NOEND 0x00000032L +#define GDC_CMD_1_VECTOR_NOEND 0x00000033L +#define GDC_CMD_0_VECTOR_BLPO 0x00000034L +#define GDC_CMD_1_VECTOR_BLPO 0x00000035L +#define GDC_CMD_0_VECTOR_NOEND_BLPO 0x00000036L +#define GDC_CMD_1_VECTOR_NOEND_BLPO 0x00000037L +#define GDC_CMD_AA_0_VECTOR 0x00000038L +#define GDC_CMD_AA_1_VECTOR 0x00000039L +#define GDC_CMD_AA_0_VECTOR_NOEND 0x0000003AL +#define GDC_CMD_AA_1_VECTOR_NOEND 0x0000003BL +#define GDC_CMD_AA_0_VECTOR_BLPO 0x0000003CL +#define GDC_CMD_AA_1_VECTOR_BLPO 0x0000003DL +#define GDC_CMD_AA_0_VECTOR_NOEND_BLPO 0x0000003EL +#define GDC_CMD_AA_1_VECTOR_NOEND_BLPO 0x0000003FL + +#define GDC_CMD_BLT_FILL 0x00000041L +#define GDC_CMD_BLT_DRAW 0x00000042L +#define GDC_CMD_BITMAP 0x00000043L +#define GDC_CMD_BLTCOPY_TOP_LEFT 0x00000044L +#define GDC_CMD_BLTCOPY_TOP_RIGHT 0x00000045L +#define GDC_CMD_BLTCOPY_BOTTOM_LEFT 0x00000046L +#define GDC_CMD_BLTCOPY_BOTTOM_RIGHT 0x00000047L +#define GDC_CMD_LOAD_TEXTURE 0x00000048L +#define GDC_CMD_LOAD_TILE 0x00000049L + +#define GDC_CMD_TRAP_RIGHT 0x00000060L +#define GDC_CMD_TRAP_LEFT 0x00000061L +#define GDC_CMD_TRIANGLE_FAN 0x00000062L +#define GDC_CMD_FLAG_TRIANGLE_FAN 0x00000063L + +#define GDC_CMD_FLUSH_FB 0x000000C1L +#define GDC_CMD_FLUSH_Z 0x000000C2L + +#define GDC_CMD_POLYGON_BEGIN 0x000000E0L +#define GDC_CMD_POLYGON_END 0x000000E1L +#define GDC_CMD_CLEAR_POLY_FLAG 0x000000E2L +#define GDC_CMD_NORMAL 0x000000FFL + +#define GDC_CMD_VECTOR_BLPO_FLAG 0x00040000L +#define GDC_CMD_FAST_VECTOR_BLPO_FLAG 0x00000004L + +/* for MB86293 or later */ +#define GDC_CMD_MDR1 0x00000000L +#define GDC_CMD_MDR1S 0x00000002L +#define GDC_CMD_MDR1B 0x00000004L +#define GDC_CMD_MDR2 0x00000001L +#define GDC_CMD_MDR2S 0x00000003L +#define GDC_CMD_MDR2TL 0x00000007L +#define GDC_CMD_GMDR1E 0x00000010L +#define GDC_CMD_GMDR2E 0x00000020L +#define GDC_CMD_OVERLAP_SHADOW_XY 0x00000000L +#define GDC_CMD_OVERLAP_SHADOW_XY_COMPOSITION 0x00000001L +#define GDC_CMD_OVERLAP_Z_PACKED_ONBS 0x00000007L +#define GDC_CMD_OVERLAP_Z_ORIGIN 0x00000000L +#define GDC_CMD_OVERLAP_Z_NON_TOPLEFT 0x00000001L +#define GDC_CMD_OVERLAP_Z_BORDER 0x00000002L +#define GDC_CMD_OVERLAP_Z_SHADOW 0x00000003L +#define GDC_CMD_BLTCOPY_ALT_ALPHA 0x00000000L /* Reserverd */ +#define GDC_CMD_DC_LOGOUT 0x00000000L /* Reserverd */ +#define GDC_CMD_BODY_FORE_COLOR 0x00000000L +#define GDC_CMD_BODY_BACK_COLOR 0x00000001L +#define GDC_CMD_SHADOW_FORE_COLOR 0x00000002L +#define GDC_CMD_SHADOW_BACK_COLOR 0x00000003L +#define GDC_CMD_BORDER_FORE_COLOR 0x00000004L +#define GDC_CMD_BORDER_BACK_COLOR 0x00000005L + +/* Type Code Table */ +#define GDC_TYPE_G_NOP 0x00000020L +#define GDC_TYPE_G_BEGIN 0x00000021L +#define GDC_TYPE_G_BEGINCONT 0x00000022L +#define GDC_TYPE_G_END 0x00000023L +#define GDC_TYPE_G_VERTEX 0x00000030L +#define GDC_TYPE_G_VERTEXLOG 0x00000032L +#define GDC_TYPE_G_VERTEXNOPLOG 0x00000033L +#define GDC_TYPE_G_INIT 0x00000040L +#define GDC_TYPE_G_VIEWPORT 0x00000041L +#define GDC_TYPE_G_DEPTHRANGE 0x00000042L +#define GDC_TYPE_G_LOADMATRIX 0x00000043L +#define GDC_TYPE_G_VIEWVOLUMEXYCLIP 0x00000044L +#define GDC_TYPE_G_VIEWVOLUMEZCLIP 0x00000045L +#define GDC_TYPE_G_VIEWVOLUMEWCLIP 0x00000046L +#define GDC_TYPE_SETLVERTEX2I 0x00000072L +#define GDC_TYPE_SETLVERTEX2IP 0x00000073L +#define GDC_TYPE_SETMODEREGISTER 0x000000C0L +#define GDC_TYPE_SETGMODEREGISTER 0x000000C1L +#define GDC_TYPE_OVERLAPXYOFFT 0x000000C8L +#define GDC_TYPE_OVERLAPZOFFT 0x000000C9L +#define GDC_TYPE_DC_LOGOUTADDR 0x000000CCL +#define GDC_TYPE_SETCOLORREGISTER 0x000000CEL +#define GDC_TYPE_G_BEGINE 0x000000E1L +#define GDC_TYPE_G_BEGINCONTE 0x000000E2L +#define GDC_TYPE_G_ENDE 0x000000E3L +#define GDC_TYPE_DRAWPIXEL 0x00000000L +#define GDC_TYPE_DRAWPIXELZ 0x00000001L +#define GDC_TYPE_DRAWLINE 0x00000002L +#define GDC_TYPE_DRAWLINE2I 0x00000003L +#define GDC_TYPE_DRAWLINE2IP 0x00000004L +#define GDC_TYPE_DRAWTRAP 0x00000005L +#define GDC_TYPE_DRAWVERTEX2I 0x00000006L +#define GDC_TYPE_DRAWVERTEX2IP 0x00000007L +#define GDC_TYPE_DRAWRECTP 0x00000009L +#define GDC_TYPE_DRAWBITMAPP 0x0000000BL +#define GDC_TYPE_BLTCOPYP 0x0000000DL +#define GDC_TYPE_BLTCOPYALTERNATEP 0x0000000FL +#define GDC_TYPE_LOADTEXTUREP 0x00000011L +#define GDC_TYPE_BLTTEXTUREP 0x00000013L +#define GDC_TYPE_BLTCOPYALTALPHABLENDP 0x0000001FL +#define GDC_TYPE_SETVERTEX2I 0x00000070L +#define GDC_TYPE_SETVERTEX2IP 0x00000071L +#define GDC_TYPE_DRAW 0x000000F0L +#define GDC_TYPE_SETREGISTER 0x000000F1L +#define GDC_TYPE_SYNC 0x000000FCL +#define GDC_TYPE_INTERRUPT 0x000000FDL +#define GDC_TYPE_NOP 0x0 + +/* Raster operation */ +#define GDC_ROP_CLEAR 0x0000 +#define GDC_ROP_AND 0x0001 +#define GDC_ROP_AND_REVERSE 0x0002 +#define GDC_ROP_COPY 0x0003 +#define GDC_ROP_AND_INVERTED 0x0004 +#define GDC_ROP_NOP 0x0005 +#define GDC_ROP_XOR 0x0006 +#define GDC_ROP_OR 0x0007 +#define GDC_ROP_NOR 0x0008 +#define GDC_ROP_EQUIV 0x0009 +#define GDC_ROP_INVERT 0x000A +#define GDC_ROP_OR_REVERSE 0x000B +#define GDC_ROP_COPY_INVERTED 0x000C +#define GDC_ROP_OR_INVERTED 0x000D +#define GDC_ROP_NAND 0x000E +#define GDC_ROP_SET 0x000F + +#endif