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Move the system heap and the framebuffers to their own segments (#1488)

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* make segments for the systemheap and the framebuffers

* define in the makefile

* undefined syms

* Make segments for the pre boot buffers too

* Update spec

Co-authored-by: Parker <20159000+jpburnett@users.noreply.github.com>

* review

* Update spec

Co-authored-by: Parker <20159000+jpburnett@users.noreply.github.com>

* Update Makefile

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>

* comments

* comment

* move comment about the hardcoded address to buffers.h

* rewrite SYSTEM_HEAP_END_ADDR in terms of other symbols

* Use `ALIGNED` on all the buffers

* Rename SYSTEM_HEAP_END_ADDR to FRAMEBUFFERS_START_ADDR

* Put ALIGNED at the right like the rest of the codebase

* merge

* gLoBuffer

* gHiBuffer

* Add a static assert to ensure the address of gHiBuffer haven't shifted without the user noticing

* smol include cleanup

---------

Co-authored-by: Parker <20159000+jpburnett@users.noreply.github.com>
Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>
This commit is contained in:
Anghelo Carvajal
2023-11-26 09:47:21 -03:00
committed by GitHub
parent b25e64d1bd
commit 34492a4386
22 changed files with 152 additions and 49 deletions
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src/code/sys_cfb.c
+3 -6
View File
@@ -1,5 +1,5 @@
#include "prevent_bss_reordering.h"
#include "z64.h"
#include "buffers.h"
#include "regs.h"
#include "functions.h"
#include "macros.h"
@@ -41,9 +41,6 @@ u8 gSysCfbHiResEnabled;
#include "system_malloc.h"
#include "z64vimode.h"
extern u16 gFramebufferHiRes0[HIRES_BUFFER_WIDTH][HIRES_BUFFER_HEIGHT];
extern u16 gFramebufferHiRes1[HIRES_BUFFER_WIDTH][HIRES_BUFFER_HEIGHT];
void SysCfb_SetLoResMode(void) {
gFramebuffers[1] = sCfbLoRes1;
gFramebuffers[0] = sCfbLoRes0;
@@ -93,8 +90,8 @@ void SysCfb_SetHiResMode(void) {
}
void SysCfb_Init(void) {
sCfbLoRes1 = gFramebuffer1;
sCfbLoRes0 = gFramebuffer0;
sCfbLoRes1 = gLoBuffer.framebuffer;
sCfbLoRes0 = gHiBuffer.framebuffer;
sCfbHiRes1 = gFramebufferHiRes1;
sCfbHiRes0 = gFramebufferHiRes0;
SysCfb_SetLoResMode();