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got rid of fb border integration, using defines instead

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@620 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-12-27 17:14:15 +00:00
parent 146cd4bf30
commit 3823d229a5
4 changed files with 57 additions and 34 deletions
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60
platform/uiq3/engine/blit.s
View file

@ -4,6 +4,8 @@
@ (c) Copyright 2006, notaz
@ All Rights Reserved
.include "port_config.s"
@ Convert 0000bbb0 ggg0rrr0 0000bbb0 ggg0rrr0
@ to 00000000 rrr00000 ggg00000 bbb00000 ...
@ -342,13 +344,13 @@ vidConvCpy_90:
mov r6, #0
stmia r0!, {r3-r6}
stmia r0!, {r3-r6}
add r7, r0, #256*4-8*4
add r7, r0, #(240+BORDER_R)*4-8*4
stmia r7!, {r3-r6}
stmia r7!, {r3-r6}
add r7, r7, #256*4-8*4
add r7, r7, #(240+BORDER_R)*4-8*4
stmia r7!, {r3-r6}
stmia r7!, {r3-r6}
add r7, r7, #256*4-8*4
add r7, r7, #(240+BORDER_R)*4-8*4
stmia r7!, {r3-r6}
stmia r7!, {r3-r6}
@ -373,7 +375,7 @@ vidConvCpy_90:
mode2_4pix 0
.endif
stmia r0, {r7,r8,r10,lr}
add r0, r0, #256*4
add r0, r0, #(240+BORDER_R)*4
.if \is270
mode2_4pix 16
@ -381,7 +383,7 @@ vidConvCpy_90:
mode2_4pix 8
.endif
stmia r0, {r7,r8,r10,lr}
add r0, r0, #256*4
add r0, r0, #(240+BORDER_R)*4
.if \is270
mode2_4pix 8
@ -389,7 +391,7 @@ vidConvCpy_90:
mode2_4pix 16
.endif
stmia r0, {r7,r8,r10,lr}
add r0, r0, #256*4
add r0, r0, #(240+BORDER_R)*4
.if \is270
mode2_4pix 0
@ -397,7 +399,7 @@ vidConvCpy_90:
mode2_4pix 24
.endif
stmia r0!,{r7,r8,r10,lr}
sub r0, r0, #256*4*3
sub r0, r0, #(240+BORDER_R)*4*3
bpl 0b @ .loopM2RGB32_270
@ -407,13 +409,13 @@ vidConvCpy_90:
mov r6, #0
stmia r0!, {r3-r6}
stmia r0!, {r3-r6}
add r0, r0, #256*4-8*4
add r0, r0, #(240+BORDER_R)*4-8*4
stmia r0!, {r3-r6}
stmia r0!, {r3-r6}
add r0, r0, #256*4-8*4
add r0, r0, #(240+BORDER_R)*4-8*4
stmia r0!, {r3-r6}
stmia r0!, {r3-r6}
add r0, r0, #256*4-8*4
add r0, r0, #(240+BORDER_R)*4-8*4
stmia r0!, {r3-r6}
nop @ phone crashes if this is commented out. Do I stress it too much?
stmia r0!, {r3-r6}
@ -422,7 +424,9 @@ vidConvCpy_90:
subs r12, r12, #1
ldmeqfd sp!, {r4-r11,pc} @ return
add r0, r0, #16*4
.if BORDER_R
add r0, r0, #BORDER_R*4
.endif
.if \is270
sub r9, r9, #4 @ fix src pointer
.else
@ -432,13 +436,13 @@ vidConvCpy_90:
stmia r0!, {r3-r6} @ top border
stmia r0!, {r3-r6}
add r7, r0, #256*4-8*4
add r7, r0, #(240+BORDER_R)*4-8*4
stmia r7!, {r3-r6}
stmia r7!, {r3-r6}
add r7, r7, #256*4-8*4
add r7, r7, #(240+BORDER_R)*4-8*4
stmia r7!, {r3-r6}
stmia r7!, {r3-r6}
add r7, r7, #256*4-8*4
add r7, r7, #(240+BORDER_R)*4-8*4
stmia r7!, {r3-r6}
stmia r7!, {r3-r6}
@ -481,7 +485,9 @@ vidConvCpy_center_0:
sub r12, r12, #1
adds r12, r12, #1<<16
ldmeqfd sp!, {r4-r6,r11,pc} @ return
add r0, r0, #16*4
.if BORDER_R
add r0, r0, #BORDER_R*4
.endif
add r1, r1, #88
orr r12, #(240/4-1)<<16
b .loopRGB32_c0
@ -510,7 +516,9 @@ vidConvCpy_center_180:
sub r12, r12, #1
adds r12, r12, #1<<16
ldmeqfd sp!, {r4-r6,r11,pc} @ return
add r0, r0, #16*4
.if BORDER_R
add r0, r0, #BORDER_R*4
.endif
sub r1, r1, #88
orr r12, #(240/4-1)<<16
b .loopRGB32_c180
@ -544,7 +552,9 @@ vidConvCpy_center2_40c_0:
sub r12, r12, #1
adds r12, r12, #1<<16
ldmeqfd sp!, {r4-r6,r10,r11,pc} @ return
add r0, r0, #16*4
.if BORDER_R
add r0, r0, #BORDER_R*4
.endif
add r1, r1, #8
orr r12, #(240/3-1)<<16
b .loopRGB32_c2_40c_0
@ -580,7 +590,9 @@ vidConvCpy_center2_40c_180:
sub r12, r12, #1
adds r12, r12, #1<<16
ldmeqfd sp!, {r4-r6,r10,r11,pc} @ return
add r0, r0, #16*4
.if BORDER_R
add r0, r0, #BORDER_R*4
.endif
sub r1, r1, #8
orr r12, #(240/3-1)<<16
b .loop_c2_40c_180
@ -617,7 +629,9 @@ vidConvCpy_center2_32c_0:
sub r12, r12, #1
adds r12, r12, #1<<16
ldmeqfd sp!, {r4-r11,pc} @ return
add r0, r0, #16*4
.if BORDER_R
add r0, r0, #BORDER_R*4
.endif
add r1, r1, #64+8
orr r12, #(240/15-1)<<16
b .loop_c2_32c_0
@ -658,7 +672,9 @@ vidConvCpy_center2_32c_180:
sub r12, r12, #1
adds r12, r12, #1<<16
ldmeqfd sp!, {r4-r11,pc} @ return
add r0, r0, #16*4
.if BORDER_R
add r0, r0, #BORDER_R*4
.endif
sub r1, r1, #64+8
orr r12, #(240/15-1)<<16
b .loop_c2_32c_180
@ -690,7 +706,9 @@ vidClear:
sub r12, r12, #1
adds r12, r12, #1<<16
ldmeqfd sp!, {pc} @ return
add r0, r0, #16*4
.if BORDER_R
add r0, r0, #BORDER_R*4
.endif
orr r12, #(240/16-1)<<16
b .loopVidClear

25
platform/uiq3/engine/vid.cpp
View file

@ -19,7 +19,7 @@ extern const char *actionNames[];
static void *screenbuff = 0; // pointer to real device video memory
//static
extern "C" { unsigned char *PicoDraw2FB = 0; } // temporary buffer
const int framebuffsize = (8+320)*(8+240+8)*2+8*2; // actual framebuffer size (in bytes+to support new rendering mode)
const int framebuffsize = (8+320)*(8+240+8)*2+8*2; // PicoDraw2FB size (in bytes+to support new rendering mode)
// drawer function pointers
static void (*drawTextFps)(const char *text) = 0;
@ -272,9 +272,9 @@ static void vidBlit_90(int full)
vidConvCpy_90(pd, ps, localPal, 320/8);
else {
if(full) vidClear(pd, 32);
pd += 256*32;
pd += (240+VID_BORDER_R)*32;
vidConvCpy_90(pd, ps, localPal, 256/8);
if(full) vidClear(pd + 256*256, 32);
if(full) vidClear(pd + (240+VID_BORDER_R)*256, 32);
}
}
@ -288,10 +288,10 @@ static void vidBlit_270(int full)
vidConvCpy_270(pd, ps, localPal, 320/8);
else {
if(full) vidClear(pd, 32);
pd += 256*32;
pd += (240+VID_BORDER_R)*32;
ps -= 64; // the blitter starts copying from the right border, so we need to adjust
vidConvCpy_270(pd, ps, localPal, 256/8);
if(full) vidClear(pd + 256*256, 32);
if(full) vidClear(pd + (240+VID_BORDER_R)*256, 32);
}
}
@ -303,7 +303,7 @@ static void vidBlitCenter_0(int full)
if(Pico.video.reg[12]&1) ps += 32;
vidConvCpy_center_0(pd, ps, localPal);
if(full) vidClear(pd + 224*256, 96);
if(full) vidClear(pd + (240+VID_BORDER_R)*224, 96);
}
@ -314,7 +314,7 @@ static void vidBlitCenter_180(int full)
if(Pico.video.reg[12]&1) ps += 32;
vidConvCpy_center_180(pd, ps, localPal);
if(full) vidClear(pd + 224*256, 96);
if(full) vidClear(pd + (240+VID_BORDER_R)*224, 96);
}
@ -323,7 +323,7 @@ static void vidBlitFit_0(int full)
if(Pico.video.reg[12]&1)
vidConvCpy_center2_40c_0(screenbuff, PicoDraw2FB+328*8, localPal, 168);
else vidConvCpy_center2_32c_0(screenbuff, PicoDraw2FB+328*8, localPal, 168);
if(full) vidClear((unsigned long *)screenbuff + 168*256, 320-168);
if(full) vidClear((unsigned long *)screenbuff + (240+VID_BORDER_R)*168, 320-168);
}
@ -332,7 +332,7 @@ static void vidBlitFit_180(int full)
if(Pico.video.reg[12]&1)
vidConvCpy_center2_40c_180(screenbuff, PicoDraw2FB+328*8, localPal, 168);
else vidConvCpy_center2_32c_180(screenbuff, PicoDraw2FB+328*8-64, localPal, 168);
if(full) vidClear((unsigned long *)screenbuff + 168*256, 320-168);
if(full) vidClear((unsigned long *)screenbuff + (240+VID_BORDER_R)*168, 320-168);
}
@ -341,7 +341,7 @@ static void vidBlitFit2_0(int full)
if(Pico.video.reg[12]&1)
vidConvCpy_center2_40c_0(screenbuff, PicoDraw2FB+328*8, localPal, 224);
else vidConvCpy_center2_32c_0(screenbuff, PicoDraw2FB+328*8, localPal, 224);
if(full) vidClear((unsigned long *)screenbuff + 224*256, 96);
if(full) vidClear((unsigned long *)screenbuff + (240+VID_BORDER_R)*224, 96);
}
@ -350,10 +350,9 @@ static void vidBlitFit2_180(int full)
if(Pico.video.reg[12]&1)
vidConvCpy_center2_40c_180(screenbuff, PicoDraw2FB+328*8, localPal, 224);
else vidConvCpy_center2_32c_180(screenbuff, PicoDraw2FB+328*8-64, localPal, 224);
if(full) vidClear((unsigned long *)screenbuff + 224*256, 96);
if(full) vidClear((unsigned long *)screenbuff + (240+VID_BORDER_R)*224, 96);
}
static void vidBlitCfg(void)
{
unsigned short *ps = (unsigned short *) PicoDraw2FB;
@ -364,7 +363,7 @@ static void vidBlitCfg(void)
//for (int i = 1; i < 320; i++, ps += 240, pd += 256)
// vidConvCpyRGB32(pd, ps, 240);
for (i = 0; i < 320; i++, pd += 16)
for (i = 0; i < 320; i++, pd += VID_BORDER_R)
for (int u = 0; u < 240; u++, ps++, pd++)
*pd = ((*ps & 0xf) << 20) | ((*ps & 0xf0) << 8) | ((*ps & 0xf00) >> 4);
}

3
platform/uiq3/port_config.h
View file

@ -31,4 +31,7 @@
#define PATH_SEP "\\"
#define PATH_SEP_C '\\'
// engine/vid.cpp, also update BORDER_R in port_config.s
#define VID_BORDER_R 16
#endif // PORT_CONFIG_H

3
platform/uiq3/port_config.s
View file

@ -11,3 +11,6 @@
@ this should be set to one only for GP2X port
.equiv EXTERNAL_YM2612, 0
@ also update VID_BORDER_R in port_config.h
.equiv BORDER_R, 16