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Diffstat (limited to 'src/cim/cim_gp.c')
-rw-r--r--src/cim/cim_gp.c625
1 files changed, 347 insertions, 278 deletions
diff --git a/src/cim/cim_gp.c b/src/cim/cim_gp.c
index 7c4bc5b..2085d4f 100644
--- a/src/cim/cim_gp.c
+++ b/src/cim/cim_gp.c
@@ -89,7 +89,7 @@ gp_set_limit_on_buffer_lead(unsigned long lead)
void
gp_set_command_buffer_base(unsigned long address, unsigned long start,
- unsigned long stop)
+ unsigned long stop)
{
Q_WORD msr_value;
@@ -262,7 +262,8 @@ gp_declare_blt(unsigned long flags)
/* command buffer. */
GP3_WAIT_WRAP(temp);
- } else {
+ }
+ else {
gp3_cmd_header = GP3_BLT_HDR_TYPE;
/* WAIT FOR AVAILABLE SPACE */
@@ -274,7 +275,7 @@ gp_declare_blt(unsigned long flags)
while (1) {
temp = READ_GP32(GP3_CMD_READ);
if (((gp3_cmd_current >= temp)
- && ((gp3_cmd_current - temp) <= gp3_buffer_lead))
+ && ((gp3_cmd_current - temp) <= gp3_buffer_lead))
|| ((gp3_cmd_current < temp)
&& ((gp3_cmd_current + (gp3_cmd_bottom - temp)) <=
gp3_buffer_lead))) {
@@ -330,7 +331,8 @@ gp_declare_vector(unsigned long flags)
/* CHECK WRAP CONDITION */
GP3_WAIT_WRAP(temp);
- } else {
+ }
+ else {
gp3_cmd_header = GP3_VEC_HDR_TYPE;
/* WAIT FOR AVAILABLE SPACE */
@@ -344,7 +346,7 @@ gp_declare_vector(unsigned long flags)
while (1) {
temp = READ_GP32(GP3_CMD_READ);
if (((gp3_cmd_current >= temp)
- && ((gp3_cmd_current - temp) <= gp3_buffer_lead))
+ && ((gp3_cmd_current - temp) <= gp3_buffer_lead))
|| ((gp3_cmd_current < temp)
&& ((gp3_cmd_current + (gp3_cmd_bottom - temp)) <=
gp3_buffer_lead))) {
@@ -406,7 +408,7 @@ gp_set_raster_operation(unsigned char ROP)
/* WRITE THE RASTER MODE REGISTER */
/* This register is in the same location in BLT and vector commands */
- gp3_raster_mode = gp3_bpp | (unsigned long)ROP;
+ gp3_raster_mode = gp3_bpp | (unsigned long) ROP;
WRITE_COMMAND32(GP3_BLT_RASTER_MODE, gp3_raster_mode);
/* CHECK IF DESTINATION IS REQUIRED */
@@ -414,7 +416,8 @@ gp_set_raster_operation(unsigned char ROP)
if ((ROP & 0x55) ^ ((ROP >> 1) & 0x55)) {
gp3_blt_mode = GP3_BM_DST_REQ;
gp3_vec_mode = GP3_VM_DST_REQ;
- } else {
+ }
+ else {
gp3_blt_mode = gp3_vec_mode = 0;
}
}
@@ -461,7 +464,7 @@ gp_set_raster_operation(unsigned char ROP)
void
gp_set_alpha_operation(int alpha_operation, int alpha_type, int channel,
- int apply_alpha, unsigned char alpha)
+ int apply_alpha, unsigned char alpha)
{
gp3_cmd_header |= GP3_BLT_HDR_RASTER_ENABLE;
@@ -470,25 +473,26 @@ gp_set_alpha_operation(int alpha_operation, int alpha_type, int channel,
/* also implies that there is no mechanism to detect invalid */
/* parameters. */
- gp3_raster_mode = gp3_bpp | (unsigned long)alpha |
- ((unsigned long)apply_alpha << 22) |
- ((unsigned long)alpha_operation << 20) |
- ((unsigned long)alpha_type << 17) | ((unsigned long)channel << 16);
+ gp3_raster_mode = gp3_bpp | (unsigned long) alpha |
+ ((unsigned long) apply_alpha << 22) |
+ ((unsigned long) alpha_operation << 20) |
+ ((unsigned long) alpha_type << 17) | ((unsigned long) channel << 16);
WRITE_COMMAND32(GP3_BLT_RASTER_MODE, gp3_raster_mode);
/* CHECK IF DESTINATION IS REQUIRED */
if ((alpha_operation == CIMGP_ALPHA_TIMES_A &&
- channel == CIMGP_CHANNEL_A_SOURCE &&
- alpha_type != CIMGP_CHANNEL_B_ALPHA &&
- alpha_type != CIMGP_ALPHA_FROM_RGB_B) ||
+ channel == CIMGP_CHANNEL_A_SOURCE &&
+ alpha_type != CIMGP_CHANNEL_B_ALPHA &&
+ alpha_type != CIMGP_ALPHA_FROM_RGB_B) ||
(alpha_operation == CIMGP_BETA_TIMES_B &&
- channel == CIMGP_CHANNEL_A_DEST &&
- alpha_type != CIMGP_CHANNEL_A_ALPHA &&
- alpha_type != CIMGP_ALPHA_FROM_RGB_A)) {
+ channel == CIMGP_CHANNEL_A_DEST &&
+ alpha_type != CIMGP_CHANNEL_A_ALPHA &&
+ alpha_type != CIMGP_ALPHA_FROM_RGB_A)) {
gp3_blt_mode = 0;
- } else
+ }
+ else
gp3_blt_mode = GP3_BM_DST_REQ;
}
@@ -518,7 +522,8 @@ gp_set_solid_pattern(unsigned long color)
gp3_cmd_header |= GP3_BLT_HDR_PAT_CLR0_ENABLE;
WRITE_COMMAND32(GP3_BLT_PAT_COLOR_0, color);
- } else {
+ }
+ else {
gp3_cmd_header |= GP3_VEC_HDR_PAT_CLR0_ENABLE;
WRITE_COMMAND32(GP3_VECTOR_PAT_COLOR_0, color);
@@ -534,7 +539,8 @@ gp_set_solid_pattern(unsigned long color)
void
gp_set_mono_pattern(unsigned long bgcolor, unsigned long fgcolor,
- unsigned long data0, unsigned long data1, int transparent, int x, int y)
+ unsigned long data0, unsigned long data1, int transparent,
+ int x, int y)
{
/* CHANNEL 3 IS NOT NEEDED FOR MONOCHROME PATTERNS */
@@ -556,16 +562,17 @@ gp_set_mono_pattern(unsigned long bgcolor, unsigned long fgcolor,
if (gp3_blt) {
gp3_cmd_header |=
(GP3_BLT_HDR_PAT_CLR0_ENABLE | GP3_BLT_HDR_PAT_CLR1_ENABLE |
- GP3_BLT_HDR_PAT_DATA0_ENABLE | GP3_BLT_HDR_PAT_DATA1_ENABLE);
+ GP3_BLT_HDR_PAT_DATA0_ENABLE | GP3_BLT_HDR_PAT_DATA1_ENABLE);
WRITE_COMMAND32(GP3_BLT_PAT_COLOR_0, bgcolor);
WRITE_COMMAND32(GP3_BLT_PAT_COLOR_1, fgcolor);
WRITE_COMMAND32(GP3_BLT_PAT_DATA_0, data0);
WRITE_COMMAND32(GP3_BLT_PAT_DATA_1, data1);
- } else {
+ }
+ else {
gp3_cmd_header |=
(GP3_VEC_HDR_PAT_CLR0_ENABLE | GP3_VEC_HDR_PAT_CLR1_ENABLE |
- GP3_VEC_HDR_PAT_DATA0_ENABLE | GP3_VEC_HDR_PAT_DATA1_ENABLE);
+ GP3_VEC_HDR_PAT_DATA0_ENABLE | GP3_VEC_HDR_PAT_DATA1_ENABLE);
WRITE_COMMAND32(GP3_VECTOR_PAT_COLOR_0, bgcolor);
WRITE_COMMAND32(GP3_VECTOR_PAT_COLOR_1, fgcolor);
@@ -575,8 +582,8 @@ gp_set_mono_pattern(unsigned long bgcolor, unsigned long fgcolor,
/* SAVE PATTERN ORIGIN */
- gp3_pat_origin = ((unsigned long)y << 29) |
- (((unsigned long)x & 7) << 26);
+ gp3_pat_origin = ((unsigned long) y << 29) |
+ (((unsigned long) x & 7) << 26);
}
/*---------------------------------------------------------------------------
@@ -592,8 +599,8 @@ gp_set_pattern_origin(int x, int y)
{
/* SAVE PATTERN ORIGIN */
- gp3_pat_origin = ((unsigned long)y << 29) |
- (((unsigned long)x & 7) << 26);
+ gp3_pat_origin = ((unsigned long) y << 29) |
+ (((unsigned long) x & 7) << 26);
}
/*---------------------------------------------------------------------------
@@ -620,9 +627,9 @@ gp_set_color_pattern(unsigned long *pattern, int format, int x, int y)
* 4BPP patterns are not supported.
*/
- gp3_pat_pix_shift = (unsigned long)((format >> 2) & 3);
- gp3_pat_format = (((unsigned long)format & 0xF) << 24) |
- (((unsigned long)format & 0x10) << 17) |
+ gp3_pat_pix_shift = (unsigned long) ((format >> 2) & 3);
+ gp3_pat_format = (((unsigned long) format & 0xF) << 24) |
+ (((unsigned long) format & 0x10) << 17) |
GP3_CH3_COLOR_PAT_ENABLE | GP3_CH3_C3EN;
size_dwords = (64 << gp3_pat_pix_shift) >> 2;
@@ -641,7 +648,8 @@ gp_set_color_pattern(unsigned long *pattern, int format, int x, int y)
/* Same logic as BLT wrapping. */
GP3_WAIT_WRAP(temp);
- } else {
+ }
+ else {
gp3_cmd_header = GP3_LUT_HDR_TYPE | GP3_LUT_HDR_DATA_ENABLE;
/* WAIT FOR AVAILABLE SPACE */
@@ -671,8 +679,8 @@ gp_set_color_pattern(unsigned long *pattern, int format, int x, int y)
/* SAVE PATTERN ORIGIN */
- gp3_pat_origin = ((unsigned long)y << 29) |
- (((unsigned long)x & 7) << 26);
+ gp3_pat_origin = ((unsigned long) y << 29) |
+ (((unsigned long) x & 7) << 26);
}
/*---------------------------------------------------------------------------
@@ -683,7 +691,7 @@ gp_set_color_pattern(unsigned long *pattern, int format, int x, int y)
void
gp_set_mono_source(unsigned long bgcolor, unsigned long fgcolor,
- int transparent)
+ int transparent)
{
/* UPDATE RASTER MODE REGISTER IF TRANSPARENT */
@@ -784,7 +792,8 @@ gp_program_lut(unsigned long *colors, int full_lut)
/* Same logic as BLT wrapping. */
GP3_WAIT_WRAP(temp);
- } else {
+ }
+ else {
gp3_cmd_header = GP3_LUT_HDR_TYPE | GP3_LUT_HDR_DATA_ENABLE;
/* WAIT FOR AVAILABLE SPACE */
@@ -865,7 +874,8 @@ gp_set_vector_pattern(unsigned long pattern, unsigned long color, int length)
/* Same logic as BLT wrapping. */
GP3_WAIT_WRAP(temp);
- } else {
+ }
+ else {
gp3_cmd_header = GP3_LUT_HDR_TYPE | GP3_LUT_HDR_DATA_ENABLE;
/* WAIT FOR AVAILABLE SPACE */
@@ -953,9 +963,9 @@ gp_set_source_format(int format)
/* of 3 being a special case for 4BPP data. Clever, yes? Even more */
/* clever, bit 4 indicates BGR ordering. */
- gp3_src_pix_shift = (unsigned long)((format >> 2) & 3);
- gp3_src_format = (((unsigned long)format & 0xF) << 24) |
- (((unsigned long)format & 0x10) << 18);
+ gp3_src_pix_shift = (unsigned long) ((format >> 2) & 3);
+ gp3_src_format = (((unsigned long) format & 0xF) << 24) |
+ (((unsigned long) format & 0x10) << 18);
}
/*---------------------------------------------------------------------------
@@ -968,7 +978,7 @@ gp_set_source_format(int format)
void
gp_pattern_fill(unsigned long dstoffset, unsigned long width,
- unsigned long height)
+ unsigned long height)
{
unsigned long base_register;
@@ -1006,12 +1016,13 @@ gp_pattern_fill(unsigned long dstoffset, unsigned long width,
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, gp3_pat_origin);
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, dstoffset & 0x3FFFFF);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, gp3_pat_format);
- } else {
+ }
+ else {
/* DISABLE CHANNEL 3 AND USE NORMAL PATTERN ORIGINS */
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, 0);
WRITE_COMMAND32(GP3_BLT_DST_OFFSET,
- ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
+ ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
}
/* START THE BLT */
@@ -1042,7 +1053,7 @@ gp_pattern_fill(unsigned long dstoffset, unsigned long width,
void
gp_screen_to_screen_blt(unsigned long dstoffset, unsigned long srcoffset,
- unsigned long width, unsigned long height, int flags)
+ unsigned long width, unsigned long height, int flags)
{
unsigned long base;
unsigned long ch3_flags = 0;
@@ -1102,11 +1113,12 @@ gp_screen_to_screen_blt(unsigned long dstoffset, unsigned long srcoffset,
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, size);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR,
- GP3_CH3_C3EN | GP3_CH3_REPLACE_SOURCE |
- gp3_ch3_bpp | gp3_src_stride | ch3_flags |
- ((gp3_blt_flags & CIMGP_ENABLE_PREFETCH) << 17) |
- ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
- } else {
+ GP3_CH3_C3EN | GP3_CH3_REPLACE_SOURCE |
+ gp3_ch3_bpp | gp3_src_stride | ch3_flags |
+ ((gp3_blt_flags & CIMGP_ENABLE_PREFETCH) << 17) |
+ ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
+ }
+ else {
/* CALCULATE BASE OFFSET REGISTER */
base = ((gp3_fb_base << 24) + dstbase) |
@@ -1133,7 +1145,8 @@ gp_screen_to_screen_blt(unsigned long dstoffset, unsigned long srcoffset,
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, dstoffset);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, gp3_pat_format | ch3_flags);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, size);
- } else {
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, dstoffset | gp3_pat_origin);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, 0);
}
@@ -1151,7 +1164,6 @@ gp_screen_to_screen_blt(unsigned long dstoffset, unsigned long srcoffset,
gp3_cmd_current = gp3_cmd_next;
}
-
/*---------------------------------------------------------------------------
* gp_screen_to_screen_convert
*
@@ -1162,7 +1174,8 @@ gp_screen_to_screen_blt(unsigned long dstoffset, unsigned long srcoffset,
void
gp_screen_to_screen_convert(unsigned long dstoffset, unsigned long srcoffset,
- unsigned long width, unsigned long height, int nibble)
+ unsigned long width, unsigned long height,
+ int nibble)
{
unsigned long size = ((width << 16) | height);
unsigned long ch3_offset = srcoffset & 0x3FFFFF;
@@ -1195,14 +1208,15 @@ gp_screen_to_screen_convert(unsigned long dstoffset, unsigned long srcoffset,
/* WRITE ALL BLT REGISTERS */
WRITE_COMMAND32(GP3_BLT_DST_OFFSET,
- (dstoffset & 0x3FFFFF) | gp3_pat_origin);
+ (dstoffset & 0x3FFFFF) | gp3_pat_origin);
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, size);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, ch3_size);
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, ch3_offset);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR,
- GP3_CH3_C3EN | GP3_CH3_REPLACE_SOURCE | gp3_src_format |
- ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20) |
- ((gp3_blt_flags & CIMGP_ENABLE_PREFETCH) << 17) | gp3_src_stride);
+ GP3_CH3_C3EN | GP3_CH3_REPLACE_SOURCE | gp3_src_format |
+ ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20) |
+ ((gp3_blt_flags & CIMGP_ENABLE_PREFETCH) << 17) |
+ gp3_src_stride);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
/* START THE BLT */
@@ -1223,8 +1237,8 @@ gp_screen_to_screen_convert(unsigned long dstoffset, unsigned long srcoffset,
void
gp_color_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
- unsigned long width, unsigned long height, unsigned char *data,
- long pitch)
+ unsigned long width, unsigned long height,
+ unsigned char *data, long pitch)
{
unsigned long indent, temp;
unsigned long total_dwords, size_dwords;
@@ -1261,16 +1275,17 @@ gp_color_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, (dstoffset & 0x3FFFFF));
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, gp3_pat_format);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, size);
- } else {
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_DST_OFFSET,
- ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
+ ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, 0);
}
WRITE_COMMAND32(GP3_BLT_SRC_OFFSET, indent);
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, size);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET,
- ((gp3_fb_base << 24) + (dstoffset & 0xFFC00000)));
+ ((gp3_fb_base << 24) + (dstoffset & 0xFFC00000)));
WRITE_COMMAND32(GP3_BLT_MODE, gp3_blt_mode | GP3_BM_SRC_HOST);
/* START THE BLT */
@@ -1304,12 +1319,13 @@ gp_color_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
+ GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -1321,7 +1337,7 @@ gp_color_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
srcoffset += pitch;
cim_cmd_ptr += total_dwords << 2;
@@ -1329,7 +1345,8 @@ gp_color_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_GP32(GP3_CMD_WRITE, gp3_cmd_next);
gp3_cmd_current = gp3_cmd_next;
- } else {
+ }
+ else {
/*
* Each line will be created as a separate command buffer entry to
* allow line-by-line wrapping and to allow simultaneous rendering
@@ -1355,13 +1372,15 @@ gp_color_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0, GP3_DATA_LOAD_HDR_TYPE |
- GP3_DATA_LOAD_HDR_WRAP | GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_WRAP |
+ GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
/* WAIT FOR AVAILABLE SPACE */
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0, GP3_DATA_LOAD_HDR_TYPE |
- GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -1372,7 +1391,7 @@ gp_color_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
/* UPDATE POINTERS */
@@ -1393,8 +1412,8 @@ gp_color_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
void
gp_color_convert_blt(unsigned long dstoffset, unsigned long srcx,
- unsigned long width, unsigned long height,
- unsigned char *data, long pitch)
+ unsigned long width, unsigned long height,
+ unsigned char *data, long pitch)
{
unsigned long indent, temp;
unsigned long total_dwords, size_dwords;
@@ -1427,7 +1446,8 @@ gp_color_convert_blt(unsigned long dstoffset, unsigned long srcx,
ch3_offset = 0;
temp = width * 3;
ch3_size = (((temp + 3) >> 2) << 16) | height;
- } else {
+ }
+ else {
ch3_size = size;
if (gp3_src_pix_shift == 3) {
@@ -1439,7 +1459,8 @@ gp_color_convert_blt(unsigned long dstoffset, unsigned long srcx,
ch3_offset = indent | ((srcx & 1) << 25);
temp = ((width + (srcx & 1) + 1) >> 1) + indent;
- } else {
+ }
+ else {
indent = (srcx << gp3_src_pix_shift);
srcoffset = (indent & ~3L);
indent &= 3;
@@ -1467,14 +1488,15 @@ gp_color_convert_blt(unsigned long dstoffset, unsigned long srcx,
GP3_BLT_HDR_BASE_OFFSET_ENABLE | GP3_BLT_HDR_BLT_MODE_ENABLE;
WRITE_COMMAND32(GP3_BLT_DST_OFFSET,
- (dstoffset & 0x3FFFFF) | gp3_pat_origin);
+ (dstoffset & 0x3FFFFF) | gp3_pat_origin);
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, ch3_offset);
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, size);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, ch3_size);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, GP3_CH3_C3EN |
- GP3_CH3_REPLACE_SOURCE | GP3_CH3_HST_SRC_ENABLE |
- gp3_src_format | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
+ GP3_CH3_REPLACE_SOURCE | GP3_CH3_HST_SRC_ENABLE |
+ gp3_src_format | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT)
+ << 20));
WRITE_COMMAND32(GP3_BLT_MODE, gp3_blt_mode);
/* START THE BLT */
@@ -1498,24 +1520,24 @@ gp_color_convert_blt(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0, GP3_DATA_LOAD_HDR_TYPE |
- GP3_DATA_LOAD_HDR_WRAP | GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_WRAP | GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
- WRITE_COMMAND32(4, GP3_CH3_HOST_SOURCE_TYPE |
- (total_dwords * height));
+ WRITE_COMMAND32(4, GP3_CH3_HOST_SOURCE_TYPE | (total_dwords * height));
while (height--) {
/* WRITE DATA */
WRITE_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
srcoffset += pitch;
cim_cmd_ptr += total_dwords << 2;
@@ -1523,7 +1545,8 @@ gp_color_convert_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_GP32(GP3_CMD_WRITE, gp3_cmd_next);
gp3_cmd_current = gp3_cmd_next;
- } else {
+ }
+ else {
/* WRITE DATA LINE BY LINE
* Each line will be created as a separate command buffer entry to
* allow line-by-line wrapping and to allow simultaneous rendering
@@ -1549,13 +1572,15 @@ gp_color_convert_blt(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0, GP3_DATA_LOAD_HDR_TYPE |
- GP3_DATA_LOAD_HDR_WRAP | GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_WRAP |
+ GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
/* WAIT FOR AVAILABLE SPACE */
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0, GP3_DATA_LOAD_HDR_TYPE |
- GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -1566,7 +1591,7 @@ gp_color_convert_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
/* UPDATE POINTERS */
@@ -1589,8 +1614,8 @@ gp_color_convert_blt(unsigned long dstoffset, unsigned long srcx,
void
gp_custom_convert_blt(unsigned long dstoffset, unsigned long srcx,
- unsigned long width, unsigned long height,
- unsigned char *data, long pitch)
+ unsigned long width, unsigned long height,
+ unsigned char *data, long pitch)
{
unsigned long indent, temp;
unsigned long total_dwords, size_dwords;
@@ -1622,7 +1647,8 @@ gp_custom_convert_blt(unsigned long dstoffset, unsigned long srcx,
ch3_offset = 0;
temp = width * 3;
ch3_size = (((temp + 3) >> 2) << 16) | height;
- } else {
+ }
+ else {
ch3_size = size;
if (gp3_src_pix_shift == 3) {
@@ -1634,7 +1660,8 @@ gp_custom_convert_blt(unsigned long dstoffset, unsigned long srcx,
ch3_offset = indent | ((srcx & 1) << 25);
temp = ((width + (srcx & 1) + 1) >> 1) + indent;
- } else {
+ }
+ else {
indent = (srcx << gp3_src_pix_shift);
srcoffset = (indent & ~3L);
indent &= 3;
@@ -1662,14 +1689,15 @@ gp_custom_convert_blt(unsigned long dstoffset, unsigned long srcx,
GP3_BLT_HDR_BASE_OFFSET_ENABLE | GP3_BLT_HDR_BLT_MODE_ENABLE;
WRITE_COMMAND32(GP3_BLT_DST_OFFSET,
- (dstoffset & 0x3FFFFF) | gp3_pat_origin);
+ (dstoffset & 0x3FFFFF) | gp3_pat_origin);
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, ch3_offset);
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, size);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, ch3_size);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, GP3_CH3_C3EN |
- GP3_CH3_REPLACE_SOURCE | GP3_CH3_HST_SRC_ENABLE |
- gp3_src_format | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
+ GP3_CH3_REPLACE_SOURCE | GP3_CH3_HST_SRC_ENABLE |
+ gp3_src_format | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT)
+ << 20));
WRITE_COMMAND32(GP3_BLT_MODE, gp3_blt_mode);
/* START THE BLT */
@@ -1693,25 +1721,26 @@ gp_custom_convert_blt(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
+ GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
- WRITE_COMMAND32(4,
- GP3_CH3_HOST_SOURCE_TYPE | (total_dwords * height));
+ WRITE_COMMAND32(4, GP3_CH3_HOST_SOURCE_TYPE | (total_dwords * height));
while (height--) {
/* WRITE DATA */
WRITE_CUSTOM_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_CUSTOM_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2),
+ byte_count);
srcoffset += pitch;
cim_cmd_ptr += total_dwords << 2;
@@ -1719,7 +1748,8 @@ gp_custom_convert_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_GP32(GP3_CMD_WRITE, gp3_cmd_next);
gp3_cmd_current = gp3_cmd_next;
- } else {
+ }
+ else {
/* WRITE DATA LINE BY LINE
* Each line will be created as a separate command buffer entry to
* allow line-by-line wrapping and to allow simultaneous rendering
@@ -1745,14 +1775,16 @@ gp_custom_convert_blt(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP
+ | GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
/* WAIT FOR AVAILABLE SPACE */
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE |
+ GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -1763,7 +1795,8 @@ gp_custom_convert_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_CUSTOM_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_CUSTOM_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2),
+ byte_count);
/* UPDATE POINTERS */
@@ -1786,7 +1819,7 @@ gp_custom_convert_blt(unsigned long dstoffset, unsigned long srcx,
void
gp_rotate_blt(unsigned long dstoffset, unsigned long srcoffset,
- unsigned long width, unsigned long height, int degrees)
+ unsigned long width, unsigned long height, int degrees)
{
unsigned long sizein, sizeout;
unsigned long ch3_flags;
@@ -1852,8 +1885,9 @@ gp_rotate_blt(unsigned long dstoffset, unsigned long srcoffset,
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, sizein);
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, srcoffset);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, ch3_flags | gp3_src_format |
- ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20) |
- ((gp3_blt_flags & CIMGP_ENABLE_PREFETCH) << 17) | gp3_src_stride);
+ ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20) |
+ ((gp3_blt_flags & CIMGP_ENABLE_PREFETCH) << 17) |
+ gp3_src_stride);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
/* START THE BLT */
@@ -1878,8 +1912,8 @@ gp_rotate_blt(unsigned long dstoffset, unsigned long srcoffset,
void
gp_mono_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
- unsigned long width, unsigned long height,
- unsigned char *data, long stride)
+ unsigned long width, unsigned long height,
+ unsigned char *data, long stride)
{
unsigned long indent, temp;
unsigned long total_dwords, size_dwords;
@@ -1918,24 +1952,26 @@ gp_mono_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, (dstoffset & 0x3FFFFF));
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, gp3_pat_format);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, size);
- } else {
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_DST_OFFSET,
- ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
+ ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, 0);
}
if (gp3_blt_flags & CIMGP_BLTFLAGS_INVERTMONO) {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_raster_mode | GP3_RM_SOURCE_INVERT);
- } else {
+ gp3_raster_mode | GP3_RM_SOURCE_INVERT);
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_raster_mode & ~GP3_RM_SOURCE_INVERT);
+ gp3_raster_mode & ~GP3_RM_SOURCE_INVERT);
}
WRITE_COMMAND32(GP3_BLT_SRC_OFFSET, src_value);
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, size);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET,
- ((gp3_fb_base << 24) + (dstoffset & 0xFFC00000)));
+ ((gp3_fb_base << 24) + (dstoffset & 0xFFC00000)));
WRITE_COMMAND32(GP3_BLT_MODE,
- gp3_blt_mode | GP3_BM_SRC_HOST | GP3_BM_SRC_MONO);
+ gp3_blt_mode | GP3_BM_SRC_HOST | GP3_BM_SRC_MONO);
/* START THE BLT */
@@ -1971,12 +2007,13 @@ gp_mono_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
+ GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -1988,7 +2025,7 @@ gp_mono_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
srcoffset += stride;
cim_cmd_ptr += total_dwords << 2;
@@ -1996,7 +2033,8 @@ gp_mono_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_GP32(GP3_CMD_WRITE, gp3_cmd_next);
gp3_cmd_current = gp3_cmd_next;
- } else {
+ }
+ else {
/* WRITE DATA LINE BY LINE
* Each line will be created as a separate command buffer entry to
* allow line-by-line wrapping and to allow simultaneous rendering
@@ -2022,14 +2060,16 @@ gp_mono_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP
+ | GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
/* WAIT FOR AVAILABLE SPACE */
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE |
+ GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -2040,7 +2080,7 @@ gp_mono_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
/* UPDATE POINTERS */
@@ -2060,7 +2100,7 @@ gp_mono_bitmap_to_screen_blt(unsigned long dstoffset, unsigned long srcx,
void
gp_text_blt(unsigned long dstoffset, unsigned long width,
- unsigned long height, unsigned char *data)
+ unsigned long height, unsigned char *data)
{
unsigned long temp, dwords_total;
unsigned long dword_count, byte_count;
@@ -2087,25 +2127,27 @@ gp_text_blt(unsigned long dstoffset, unsigned long width,
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, (dstoffset & 0x3FFFFF));
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, gp3_pat_format);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, size);
- } else {
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_DST_OFFSET,
- ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
+ ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, 0);
}
if (gp3_blt_flags & CIMGP_BLTFLAGS_INVERTMONO) {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_raster_mode | GP3_RM_SOURCE_INVERT);
- } else {
+ gp3_raster_mode | GP3_RM_SOURCE_INVERT);
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_raster_mode & ~GP3_RM_SOURCE_INVERT);
+ gp3_raster_mode & ~GP3_RM_SOURCE_INVERT);
}
WRITE_COMMAND32(GP3_BLT_SRC_OFFSET, 0);
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, size);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET,
- ((gp3_fb_base << 24) + (dstoffset & 0xFFC00000)));
+ ((gp3_fb_base << 24) + (dstoffset & 0xFFC00000)));
WRITE_COMMAND32(GP3_BLT_MODE,
- gp3_blt_mode | GP3_BM_SRC_HOST | GP3_BM_SRC_BP_MONO);
+ gp3_blt_mode | GP3_BM_SRC_HOST | GP3_BM_SRC_BP_MONO);
/* START THE BLT */
@@ -2129,7 +2171,8 @@ gp_text_blt(unsigned long dstoffset, unsigned long width,
byte_count = 0;
dwords_total = 2048;
size -= 8192;
- } else {
+ }
+ else {
dword_count = (size >> 2);
byte_count = (size & 3);
dwords_total = (size + 3) >> 2;
@@ -2146,14 +2189,15 @@ gp_text_blt(unsigned long dstoffset, unsigned long width,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
+ GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
/* WAIT FOR AVAILABLE SPACE */
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -2164,7 +2208,7 @@ gp_text_blt(unsigned long dstoffset, unsigned long width,
WRITE_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
WRITE_GP32(GP3_CMD_WRITE, gp3_cmd_next);
gp3_cmd_current = gp3_cmd_next;
@@ -2190,8 +2234,8 @@ gp_text_blt(unsigned long dstoffset, unsigned long width,
void
gp_mono_expand_blt(unsigned long dstoffset, unsigned long srcoffset,
- unsigned long srcx, unsigned long width,
- unsigned long height, int byte_packed)
+ unsigned long srcx, unsigned long width,
+ unsigned long height, int byte_packed)
{
unsigned long base;
unsigned long blt_mode;
@@ -2234,22 +2278,23 @@ gp_mono_expand_blt(unsigned long dstoffset, unsigned long srcoffset,
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, (dstoffset & 0x3FFFFF));
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, gp3_pat_format);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, size);
- } else {
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_DST_OFFSET,
- ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
+ ((dstoffset & 0x3FFFFF) | gp3_pat_origin));
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, 0);
}
if (gp3_blt_flags & CIMGP_BLTFLAGS_INVERTMONO) {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_raster_mode | GP3_RM_SOURCE_INVERT);
- } else {
+ gp3_raster_mode | GP3_RM_SOURCE_INVERT);
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_raster_mode & ~GP3_RM_SOURCE_INVERT);
+ gp3_raster_mode & ~GP3_RM_SOURCE_INVERT);
}
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
- WRITE_COMMAND32(GP3_BLT_SRC_OFFSET,
- (srcoffset & 0x3FFFFF) | (srcx << 26));
+ WRITE_COMMAND32(GP3_BLT_SRC_OFFSET, (srcoffset & 0x3FFFFF) | (srcx << 26));
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, size);
/* WORKAROUND FOR SIBZ #3744
@@ -2271,8 +2316,7 @@ gp_mono_expand_blt(unsigned long dstoffset, unsigned long srcoffset,
size1 = ((8 - srcx) << 16) | 1;
size2 = ((width + srcx - 8) << 16) | 1;
org1 = gp3_pat_origin;
- org2 = (org1 & 0xE0000000) |
- ((org1 + ((8 - srcx) << 26)) & 0x1C000000);
+ org2 = (org1 & 0xE0000000) | ((org1 + ((8 - srcx) << 26)) & 0x1C000000);
dstoff1 = dstoffset & 0x3FFFFF;
dstoff2 = (dstoff1 + 8 - srcx) << gp3_pix_shift;
@@ -2282,7 +2326,7 @@ gp_mono_expand_blt(unsigned long dstoffset, unsigned long srcoffset,
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, size1);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, size1);
WRITE_COMMAND32(GP3_BLT_SRC_OFFSET,
- (srcoffset & 0x3FFFFF) | (srcx << 26));
+ (srcoffset & 0x3FFFFF) | (srcx << 26));
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, dstoff1 | org1);
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, org1);
WRITE_COMMAND32(GP3_BLT_CMD_HEADER, gp3_cmd_header);
@@ -2328,12 +2372,10 @@ gp_mono_expand_blt(unsigned long dstoffset, unsigned long srcoffset,
GP3_BLT_HDR_WIDHI_ENABLE |
GP3_BLT_HDR_BLT_MODE_ENABLE |
GP3_BLT_HDR_CH3_OFF_ENABLE | GP3_BLT_HDR_CH3_WIDHI_ENABLE;
- WRITE_COMMAND32(GP3_BLT_WID_HEIGHT,
- (width << 16) | tempheight);
- WRITE_COMMAND32(GP3_BLT_CH3_WIDHI,
- (width << 16) | tempheight);
+ WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, (width << 16) | tempheight);
+ WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, (width << 16) | tempheight);
WRITE_COMMAND32(GP3_BLT_SRC_OFFSET,
- (srcoffset & 0x3FFFFF) | (srcx << 26));
+ (srcoffset & 0x3FFFFF) | (srcx << 26));
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, dstoff1 | org1);
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, org1);
WRITE_COMMAND32(GP3_BLT_CMD_HEADER, gp3_cmd_header);
@@ -2393,8 +2435,8 @@ gp_mono_expand_blt(unsigned long dstoffset, unsigned long srcoffset,
void
gp_antialiased_text(unsigned long dstoffset, unsigned long srcx,
- unsigned long width, unsigned long height,
- unsigned char *data, long stride, int fourbpp)
+ unsigned long width, unsigned long height,
+ unsigned char *data, long stride, int fourbpp)
{
unsigned long indent, temp;
unsigned long total_dwords, size_dwords;
@@ -2430,7 +2472,8 @@ gp_antialiased_text(unsigned long dstoffset, unsigned long srcx,
ch3_offset = indent | ((srcx & 1) << 25);
temp = ((width + (srcx & 1) + 1) >> 1) + indent;
- } else {
+ }
+ else {
depth_flag = GP3_CH3_SRC_8BPP_ALPHA;
indent = srcx;
srcoffset = (indent & ~3L);
@@ -2452,14 +2495,17 @@ gp_antialiased_text(unsigned long dstoffset, unsigned long srcx,
if (gp3_bpp == GP3_RM_BPPFMT_565) {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_bpp |
- GP3_RM_ALPHA_TO_RGB |
- GP3_RM_ALPHA_A_PLUS_BETA_B | GP3_RM_SELECT_ALPHA_CHAN_3);
- } else {
+ gp3_bpp |
+ GP3_RM_ALPHA_TO_RGB |
+ GP3_RM_ALPHA_A_PLUS_BETA_B |
+ GP3_RM_SELECT_ALPHA_CHAN_3);
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_bpp |
- GP3_RM_ALPHA_ALL |
- GP3_RM_ALPHA_A_PLUS_BETA_B | GP3_RM_SELECT_ALPHA_CHAN_3);
+ gp3_bpp |
+ GP3_RM_ALPHA_ALL |
+ GP3_RM_ALPHA_A_PLUS_BETA_B |
+ GP3_RM_SELECT_ALPHA_CHAN_3);
}
/* WRITE ALL REMAINING REGISTERS */
@@ -2470,8 +2516,9 @@ gp_antialiased_text(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, size);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, GP3_CH3_C3EN |
- GP3_CH3_HST_SRC_ENABLE |
- depth_flag | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
+ GP3_CH3_HST_SRC_ENABLE |
+ depth_flag | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) <<
+ 20));
WRITE_COMMAND32(GP3_BLT_MODE, gp3_blt_mode | GP3_BM_DST_REQ);
/* START THE BLT */
@@ -2500,25 +2547,25 @@ gp_antialiased_text(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
+ GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
- WRITE_COMMAND32(4,
- GP3_CH3_HOST_SOURCE_TYPE | (total_dwords * height));
+ WRITE_COMMAND32(4, GP3_CH3_HOST_SOURCE_TYPE | (total_dwords * height));
while (height--) {
/* WRITE DATA */
WRITE_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
srcoffset += stride;
cim_cmd_ptr += total_dwords << 2;
@@ -2526,7 +2573,8 @@ gp_antialiased_text(unsigned long dstoffset, unsigned long srcx,
WRITE_GP32(GP3_CMD_WRITE, gp3_cmd_next);
gp3_cmd_current = gp3_cmd_next;
- } else {
+ }
+ else {
while (height--) {
/* UPDATE THE COMMAND POINTER
* The WRITE_COMMANDXX macros use a pointer to the current buffer
@@ -2546,14 +2594,16 @@ gp_antialiased_text(unsigned long dstoffset, unsigned long srcx,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP
+ | GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
/* WAIT FOR AVAILABLE SPACE */
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE |
+ GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -2564,7 +2614,7 @@ gp_antialiased_text(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND_STRING32(8, data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
/* UPDATE POINTERS */
@@ -2584,9 +2634,9 @@ gp_antialiased_text(unsigned long dstoffset, unsigned long srcx,
void
gp_masked_blt(unsigned long dstoffset, unsigned long width,
- unsigned long height, unsigned long mono_srcx,
- unsigned long color_srcx, unsigned char *mono_mask,
- unsigned char *color_data, long mono_pitch, long color_pitch)
+ unsigned long height, unsigned long mono_srcx,
+ unsigned long color_srcx, unsigned char *mono_mask,
+ unsigned char *color_data, long mono_pitch, long color_pitch)
{
unsigned long indent, temp;
unsigned long total_dwords, size_dwords;
@@ -2627,9 +2677,9 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, 0);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, GP3_CH3_C3EN |
- GP3_CH3_REPLACE_SOURCE | GP3_CH3_HST_SRC_ENABLE |
- GP3_CH3_SRC_8_8_8_8 |
- ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
+ GP3_CH3_REPLACE_SOURCE | GP3_CH3_HST_SRC_ENABLE |
+ GP3_CH3_SRC_8_8_8_8 |
+ ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
WRITE_COMMAND32(GP3_BLT_MODE, 0);
WRITE_COMMAND32(GP3_BLT_CMD_HEADER, gp3_cmd_header);
@@ -2657,14 +2707,15 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
+ GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
/* WAIT FOR AVAILABLE SPACE */
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0, GP3_DATA_LOAD_HDR_TYPE |
- GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -2675,7 +2726,7 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
WRITE_COMMAND_STRING32(8, mono_mask, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), mono_mask,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
/* UPDATE POINTERS */
@@ -2690,8 +2741,8 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
base = ((gp3_fb_base << 24) + (dstoffset & 0xFFC00000)) |
((gp3_fb_base << 14) + (((gp3_scratch_base +
- indent) & 0xFFC00000) >> 10)) | (gp3_base_register &
- GP3_BASE_OFFSET_CH3MASK);
+ indent) & 0xFFC00000) >> 10)) |
+ (gp3_base_register & GP3_BASE_OFFSET_CH3MASK);
gp3_cmd_header |= GP3_BLT_HDR_RASTER_ENABLE |
GP3_BLT_HDR_STRIDE_ENABLE | GP3_BLT_HDR_DST_OFF_ENABLE |
@@ -2707,11 +2758,12 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
*/
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_bpp | 0xF0 | GP3_RM_SRC_TRANS | flags);
+ gp3_bpp | 0xF0 | GP3_RM_SRC_TRANS | flags);
WRITE_COMMAND32(GP3_BLT_STRIDE, (total_dwords << 18) | gp3_dst_stride);
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, dstoffset & 0x3FFFFF);
WRITE_COMMAND32(GP3_BLT_SRC_OFFSET,
- ((gp3_scratch_base + indent) & 0x3FFFFF) | ((mono_srcx & 7) << 26));
+ ((gp3_scratch_base +
+ indent) & 0x3FFFFF) | ((mono_srcx & 7) << 26));
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, (width << 16) | height);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, (width << 16) | height);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
@@ -2724,9 +2776,9 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
ch3_offset = 0;
size = width * 3;
- WRITE_COMMAND32(GP3_BLT_CH3_WIDHI,
- (((size + 3) >> 2) << 16) | height);
- } else if (gp3_src_pix_shift == 3) {
+ WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, (((size + 3) >> 2) << 16) | height);
+ }
+ else if (gp3_src_pix_shift == 3) {
/* CALCULATE INDENT AND SOURCE OFFSET */
indent = (color_srcx >> 1);
@@ -2735,7 +2787,8 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
ch3_offset = indent | ((color_srcx & 1) << 25);
size = ((width + (color_srcx & 1) + 1) >> 1) + indent;
- } else {
+ }
+ else {
indent = (color_srcx << gp3_src_pix_shift);
srcoffset = (indent & ~3L);
indent &= 3;
@@ -2751,10 +2804,11 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, ch3_offset);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, GP3_CH3_C3EN |
- GP3_CH3_HST_SRC_ENABLE |
- gp3_src_format | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
+ GP3_CH3_HST_SRC_ENABLE |
+ gp3_src_format | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT)
+ << 20));
WRITE_COMMAND32(GP3_BLT_MODE,
- gp3_blt_mode | GP3_BM_SRC_MONO | GP3_BM_SRC_FB);
+ gp3_blt_mode | GP3_BM_SRC_MONO | GP3_BM_SRC_FB);
/* START THE BLT */
@@ -2777,12 +2831,13 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
- GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_WRAP |
+ GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0,
- GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_TYPE | GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -2793,7 +2848,7 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
WRITE_COMMAND_STRING32(8, color_data, srcoffset, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), color_data,
- srcoffset + (dword_count << 2), byte_count);
+ srcoffset + (dword_count << 2), byte_count);
/* UPDATE COMMAND BUFFER POINTERS */
/* We do this before writing the monochrome data because otherwise */
@@ -2817,8 +2872,9 @@ gp_masked_blt(unsigned long dstoffset, unsigned long width,
void
gp_screen_to_screen_masked(unsigned long dstoffset, unsigned long srcoffset,
- unsigned long width, unsigned long height,
- unsigned long mono_srcx, unsigned char *mono_mask, long mono_pitch)
+ unsigned long width, unsigned long height,
+ unsigned long mono_srcx, unsigned char *mono_mask,
+ long mono_pitch)
{
unsigned long indent, temp;
unsigned long total_dwords, size_dwords;
@@ -2859,9 +2915,9 @@ gp_screen_to_screen_masked(unsigned long dstoffset, unsigned long srcoffset,
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, 0);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, GP3_CH3_C3EN |
- GP3_CH3_REPLACE_SOURCE | GP3_CH3_HST_SRC_ENABLE |
- GP3_CH3_SRC_8_8_8_8 |
- ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
+ GP3_CH3_REPLACE_SOURCE | GP3_CH3_HST_SRC_ENABLE |
+ GP3_CH3_SRC_8_8_8_8 |
+ ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
WRITE_COMMAND32(GP3_BLT_MODE, 0);
WRITE_COMMAND32(GP3_BLT_CMD_HEADER, gp3_cmd_header);
@@ -2889,13 +2945,14 @@ gp_screen_to_screen_masked(unsigned long dstoffset, unsigned long srcoffset,
GP3_WAIT_WRAP(temp);
WRITE_COMMAND32(0, GP3_DATA_LOAD_HDR_TYPE |
- GP3_DATA_LOAD_HDR_WRAP | GP3_DATA_LOAD_HDR_ENABLE);
- } else {
+ GP3_DATA_LOAD_HDR_WRAP | GP3_DATA_LOAD_HDR_ENABLE);
+ }
+ else {
/* WAIT FOR AVAILABLE SPACE */
GP3_WAIT_PRIMITIVE(temp);
WRITE_COMMAND32(0, GP3_DATA_LOAD_HDR_TYPE |
- GP3_DATA_LOAD_HDR_ENABLE);
+ GP3_DATA_LOAD_HDR_ENABLE);
}
/* WRITE DWORD COUNT */
@@ -2906,7 +2963,7 @@ gp_screen_to_screen_masked(unsigned long dstoffset, unsigned long srcoffset,
WRITE_COMMAND_STRING32(8, mono_mask, srcoff, dword_count);
WRITE_COMMAND_STRING8(8 + (dword_count << 2), mono_mask,
- srcoff + (dword_count << 2), byte_count);
+ srcoff + (dword_count << 2), byte_count);
/* UPDATE POINTERS */
@@ -2921,8 +2978,11 @@ gp_screen_to_screen_masked(unsigned long dstoffset, unsigned long srcoffset,
base = ((gp3_fb_base << 24) + (dstoffset & 0xFFC00000)) |
((gp3_fb_base << 14) + (((gp3_scratch_base +
- indent) & 0xFFC00000) >> 10)) | ((gp3_fb_base << 4) +
- ((srcoffset & 0xFFC00000) >> 20));
+ indent) & 0xFFC00000) >> 10)) | ((gp3_fb_base
+ << 4) +
+ ((srcoffset &
+ 0xFFC00000)
+ >> 20));
gp3_cmd_header |= GP3_BLT_HDR_RASTER_ENABLE |
GP3_BLT_HDR_STRIDE_ENABLE | GP3_BLT_HDR_DST_OFF_ENABLE |
@@ -2938,11 +2998,12 @@ gp_screen_to_screen_masked(unsigned long dstoffset, unsigned long srcoffset,
*/
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_bpp | 0xF0 | GP3_RM_SRC_TRANS | flags);
+ gp3_bpp | 0xF0 | GP3_RM_SRC_TRANS | flags);
WRITE_COMMAND32(GP3_BLT_STRIDE, (total_dwords << 18) | gp3_dst_stride);
WRITE_COMMAND32(GP3_BLT_DST_OFFSET, dstoffset & 0x3FFFFF);
WRITE_COMMAND32(GP3_BLT_SRC_OFFSET,
- ((gp3_scratch_base + indent) & 0x3FFFFF) | ((mono_srcx & 7) << 26));
+ ((gp3_scratch_base +
+ indent) & 0x3FFFFF) | ((mono_srcx & 7) << 26));
WRITE_COMMAND32(GP3_BLT_WID_HEIGHT, (width << 16) | height);
WRITE_COMMAND32(GP3_BLT_CH3_WIDHI, (width << 16) | height);
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
@@ -2951,9 +3012,10 @@ gp_screen_to_screen_masked(unsigned long dstoffset, unsigned long srcoffset,
WRITE_COMMAND32(GP3_BLT_CH3_OFFSET, srcoffset & 0x3FFFFF);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, GP3_CH3_C3EN | gp3_ch3_bpp |
- gp3_src_stride | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
+ gp3_src_stride | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT)
+ << 20));
WRITE_COMMAND32(GP3_BLT_MODE,
- gp3_blt_mode | GP3_BM_SRC_MONO | GP3_BM_SRC_FB);
+ gp3_blt_mode | GP3_BM_SRC_MONO | GP3_BM_SRC_FB);
/* START THE BLT */
@@ -2974,8 +3036,8 @@ gp_screen_to_screen_masked(unsigned long dstoffset, unsigned long srcoffset,
void
gp_bresenham_line(unsigned long dstoffset, unsigned short length,
- unsigned short initerr, unsigned short axialerr,
- unsigned short diagerr, unsigned long flags)
+ unsigned short initerr, unsigned short axialerr,
+ unsigned short diagerr, unsigned long flags)
{
unsigned long base;
long offset;
@@ -3035,9 +3097,10 @@ gp_bresenham_line(unsigned long dstoffset, unsigned short length,
/* 4MB segment we happen to be drawing to. */
WRITE_COMMAND32(GP3_VECTOR_VEC_ERR,
- (((unsigned long)axialerr << 16) | (unsigned long)diagerr));
+ (((unsigned long) axialerr << 16) | (unsigned long)
+ diagerr));
WRITE_COMMAND32(GP3_VECTOR_VEC_LEN,
- (((unsigned long)length << 16) | (unsigned long)initerr));
+ (((unsigned long) length << 16) | (unsigned long) initerr));
WRITE_COMMAND32(GP3_VECTOR_BASE_OFFSET, base);
/* CHECK VECTOR PATTERN CASE */
@@ -3059,9 +3122,10 @@ gp_bresenham_line(unsigned long dstoffset, unsigned short length,
WRITE_COMMAND32(GP3_VECTOR_DST_OFFSET, dstoffset);
WRITE_COMMAND32(GP3_VECTOR_CH3_MODE_STR,
- GP3_CH3_C3EN | GP3_CH3_REPLACE_SOURCE |
- GP3_CH3_COLOR_PAT_ENABLE | GP3_CH3_SRC_8_8_8_8);
- } else {
+ GP3_CH3_C3EN | GP3_CH3_REPLACE_SOURCE |
+ GP3_CH3_COLOR_PAT_ENABLE | GP3_CH3_SRC_8_8_8_8);
+ }
+ else {
/* DISABLE CHANNEL 3 AND USE NORMAL PATTERN ORIGINS */
WRITE_COMMAND32(GP3_VECTOR_CH3_MODE_STR, 0);
@@ -3093,16 +3157,15 @@ gp_bresenham_line(unsigned long dstoffset, unsigned short length,
*/
WRITE_COMMAND32(16, GP3_VEC_HDR_TYPE | GP3_VEC_HDR_VEC_MODE_ENABLE |
- GP3_VEC_HDR_VEC_LEN_ENABLE);
+ GP3_VEC_HDR_VEC_LEN_ENABLE);
WRITE_COMMAND32(16 + GP3_VECTOR_MODE, (gp3_vec_mode | flags));
WRITE_COMMAND32(16 + GP3_VECTOR_VEC_LEN,
- (1 << 16) | (unsigned long)initerr);
+ (1 << 16) | (unsigned long) initerr);
WRITE_COMMAND32(16 + GP3_VECTOR_COMMAND_SIZE,
- GP3_LUT_HDR_TYPE | GP3_LUT_HDR_DATA_ENABLE);
+ GP3_LUT_HDR_TYPE | GP3_LUT_HDR_DATA_ENABLE);
WRITE_COMMAND32(20 + GP3_VECTOR_COMMAND_SIZE, 0x100);
- WRITE_COMMAND32(24 + GP3_VECTOR_COMMAND_SIZE,
- (1 | GP3_LUT_DATA_TYPE));
+ WRITE_COMMAND32(24 + GP3_VECTOR_COMMAND_SIZE, (1 | GP3_LUT_DATA_TYPE));
WRITE_COMMAND32(28 + GP3_VECTOR_COMMAND_SIZE, gp3_vec_pat);
gp3_cmd_current += 32 + GP3_VECTOR_COMMAND_SIZE;
@@ -3118,7 +3181,8 @@ gp_bresenham_line(unsigned long dstoffset, unsigned short length,
void
gp_line_from_endpoints(unsigned long dstoffset, unsigned long x0,
- unsigned long y0, unsigned long x1, unsigned long y1, int inclusive)
+ unsigned long y0, unsigned long x1, unsigned long y1,
+ int inclusive)
{
unsigned long base;
unsigned long length;
@@ -3133,8 +3197,8 @@ gp_line_from_endpoints(unsigned long dstoffset, unsigned long x0,
/* CALCULATE BRESENHAM TERMS */
- dx = (long)x1 - (long)x0;
- dy = (long)y1 - (long)y0;
+ dx = (long) x1 - (long) x0;
+ dy = (long) y1 - (long) y0;
if (dx < 0)
dx = -dx;
if (dy < 0)
@@ -3148,7 +3212,8 @@ gp_line_from_endpoints(unsigned long dstoffset, unsigned long x0,
flags |= CIMGP_POSMAJOR;
if (y1 > y0)
flags |= CIMGP_POSMINOR;
- } else {
+ }
+ else {
dmaj = dy;
dmin = dx;
flags = CIMGP_YMAJOR;
@@ -3158,9 +3223,9 @@ gp_line_from_endpoints(unsigned long dstoffset, unsigned long x0,
flags |= CIMGP_POSMAJOR;
}
- axialerr = (unsigned short)(dmin << 1);
- diagerr = (unsigned short)((dmin - dmaj) << 1);
- initerr = (unsigned short)((dmin << 1) - dmaj);
+ axialerr = (unsigned short) (dmin << 1);
+ diagerr = (unsigned short) ((dmin - dmaj) << 1);
+ initerr = (unsigned short) ((dmin << 1) - dmaj);
if (!(flags & CIMGP_POSMINOR))
initerr--;
@@ -3221,9 +3286,10 @@ gp_line_from_endpoints(unsigned long dstoffset, unsigned long x0,
/* 4MB segment we happen to be drawing to. */
WRITE_COMMAND32(GP3_VECTOR_VEC_ERR,
- (((unsigned long)axialerr << 16) | (unsigned long)diagerr));
+ (((unsigned long) axialerr << 16) | (unsigned long)
+ diagerr));
WRITE_COMMAND32(GP3_VECTOR_VEC_LEN,
- (((unsigned long)length << 16) | (unsigned long)initerr));
+ (((unsigned long) length << 16) | (unsigned long) initerr));
WRITE_COMMAND32(GP3_VECTOR_BASE_OFFSET, base);
/* CHECK VECTOR PATTERN CASE */
@@ -3245,9 +3311,10 @@ gp_line_from_endpoints(unsigned long dstoffset, unsigned long x0,
WRITE_COMMAND32(GP3_VECTOR_DST_OFFSET, dstoffset);
WRITE_COMMAND32(GP3_VECTOR_CH3_MODE_STR,
- GP3_CH3_C3EN | GP3_CH3_REPLACE_SOURCE |
- GP3_CH3_COLOR_PAT_ENABLE | GP3_CH3_SRC_8_8_8_8);
- } else {
+ GP3_CH3_C3EN | GP3_CH3_REPLACE_SOURCE |
+ GP3_CH3_COLOR_PAT_ENABLE | GP3_CH3_SRC_8_8_8_8);
+ }
+ else {
/* DISABLE CHANNEL 3 AND USE NORMAL PATTERN ORIGINS */
WRITE_COMMAND32(GP3_VECTOR_CH3_MODE_STR, 0);
@@ -3278,16 +3345,15 @@ gp_line_from_endpoints(unsigned long dstoffset, unsigned long x0,
*/
WRITE_COMMAND32(16, GP3_VEC_HDR_TYPE | GP3_VEC_HDR_VEC_MODE_ENABLE |
- GP3_VEC_HDR_VEC_LEN_ENABLE);
+ GP3_VEC_HDR_VEC_LEN_ENABLE);
WRITE_COMMAND32(16 + GP3_VECTOR_MODE, (gp3_vec_mode | flags));
WRITE_COMMAND32(16 + GP3_VECTOR_VEC_LEN,
- (1 << 16) | (unsigned long)initerr);
+ (1 << 16) | (unsigned long) initerr);
WRITE_COMMAND32(16 + GP3_VECTOR_COMMAND_SIZE,
- GP3_LUT_HDR_TYPE | GP3_LUT_HDR_DATA_ENABLE);
+ GP3_LUT_HDR_TYPE | GP3_LUT_HDR_DATA_ENABLE);
WRITE_COMMAND32(20 + GP3_VECTOR_COMMAND_SIZE, 0x100);
- WRITE_COMMAND32(24 + GP3_VECTOR_COMMAND_SIZE,
- (1 | GP3_LUT_DATA_TYPE));
+ WRITE_COMMAND32(24 + GP3_VECTOR_COMMAND_SIZE, (1 | GP3_LUT_DATA_TYPE));
WRITE_COMMAND32(28 + GP3_VECTOR_COMMAND_SIZE, gp3_vec_pat);
gp3_cmd_current += 32 + GP3_VECTOR_COMMAND_SIZE;
@@ -3306,7 +3372,7 @@ gp_wait_until_idle(void)
unsigned long temp;
while (((temp = READ_GP32(GP3_BLT_STATUS)) & GP3_BS_BLT_BUSY) ||
- !(temp & GP3_BS_CB_EMPTY)) {
+ !(temp & GP3_BS_CB_EMPTY)) {
;
}
}
@@ -3347,7 +3413,7 @@ gp_test_blt_pending(void)
void
gp_wait_blt_pending(void)
{
- while ((READ_GP32(GP3_BLT_STATUS)) & GP3_BS_BLT_PENDING) ;
+ while ((READ_GP32(GP3_BLT_STATUS)) & GP3_BS_BLT_PENDING);
}
/*---------------------------------------------------------------------------
@@ -3372,7 +3438,7 @@ gp_save_state(GP_SAVE_RESTORE * gp_state)
/* RESET THE READ POINTER */
gp_set_command_buffer_base(gp_state->cmd_base, gp_state->cmd_top,
- gp_state->cmd_bottom);
+ gp_state->cmd_bottom);
}
/*---------------------------------------------------------------------------
@@ -3389,26 +3455,25 @@ gp_restore_state(GP_SAVE_RESTORE * gp_state)
WRITE_GP32(GP3_BASE_OFFSET, gp_state->base_offset);
gp_set_command_buffer_base(gp_state->cmd_base, gp_state->cmd_top,
- gp_state->cmd_bottom);
+ gp_state->cmd_bottom);
}
/* This is identical to gp_antialiased_text, except we support all one
pass alpha operations similar to gp_set_alpha_operation */
-
void
gp_blend_mask_blt(unsigned long dstoffset, unsigned long srcx,
- unsigned long width, unsigned long height,
- unsigned long dataoffset, long stride, int operation,
- int fourbpp)
+ unsigned long width, unsigned long height,
+ unsigned long dataoffset, long stride, int operation,
+ int fourbpp)
{
unsigned long indent;
unsigned long size = ((width << 16) | height);
unsigned long base, depth_flag;
base = ((gp3_fb_base << 24) + (dstoffset & 0xFFC00000)) |
- ((gp3_fb_base << 4) + (dataoffset >> 20)) |
- (gp3_base_register & GP3_BASE_OFFSET_SRCMASK);
+ ((gp3_fb_base << 4) + (dataoffset >> 20)) |
+ (gp3_base_register & GP3_BASE_OFFSET_SRCMASK);
/* ENABLE ALL RELEVANT REGISTERS */
/* We override the raster mode register to force the */
@@ -3430,7 +3495,8 @@ gp_blend_mask_blt(unsigned long dstoffset, unsigned long srcx,
depth_flag = GP3_CH3_SRC_4BPP_ALPHA;
indent = (srcx >> 1) & 3;
dataoffset += indent | ((srcx & 1) << 25);
- } else {
+ }
+ else {
depth_flag = GP3_CH3_SRC_8BPP_ALPHA;
indent = srcx & 3;
dataoffset += indent;
@@ -3443,14 +3509,16 @@ gp_blend_mask_blt(unsigned long dstoffset, unsigned long srcx,
if (gp3_bpp == GP3_RM_BPPFMT_565) {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_bpp |
- GP3_RM_ALPHA_TO_RGB |
- ((unsigned long) (operation << 20)) | GP3_RM_SELECT_ALPHA_CHAN_3);
- } else {
+ gp3_bpp |
+ GP3_RM_ALPHA_TO_RGB |
+ ((unsigned long) (operation << 20)) |
+ GP3_RM_SELECT_ALPHA_CHAN_3);
+ }
+ else {
WRITE_COMMAND32(GP3_BLT_RASTER_MODE,
- gp3_bpp |
- GP3_RM_ALPHA_ALL | ((unsigned long) (operation << 20)) |
- GP3_RM_SELECT_ALPHA_CHAN_3);
+ gp3_bpp |
+ GP3_RM_ALPHA_ALL | ((unsigned long) (operation << 20)) |
+ GP3_RM_SELECT_ALPHA_CHAN_3);
}
/* WRITE ALL REMAINING REGISTERS */
@@ -3465,7 +3533,8 @@ gp_blend_mask_blt(unsigned long dstoffset, unsigned long srcx,
WRITE_COMMAND32(GP3_BLT_BASE_OFFSET, base);
WRITE_COMMAND32(GP3_BLT_CH3_MODE_STR, GP3_CH3_C3EN | (stride & 0xFFFF) |
- depth_flag | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) << 20));
+ depth_flag | ((gp3_blt_flags & CIMGP_BLTFLAGS_PRES_LUT) <<
+ 20));
WRITE_COMMAND32(GP3_BLT_MODE, GP3_BM_DST_REQ);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 20:53:07 +0000