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video.h

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This commit is contained in:
Ryan Myers
2021-09-17 10:15:24 -04:00
parent f2e24945b7
commit b863f07c24
2 changed files with 32 additions and 26 deletions
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src/video.c
+16 -26
View File
@@ -52,14 +52,6 @@ OSScClient *D_80126310;
/******************************/
extern OSViMode D_800E4620, D_800E4670, D_800E46C0, D_800E4760, D_800E4710, D_800E47B0;
void set_video_mode_index(s32);
void init_vi_settings(void);
void init_framebuffer(s32);
void func_8007A974(void);
void swap_framebuffers(void);
void init_video(s32 videoModeIndex, OSSched *sc) {
if (osTvType == TV_TYPE_PAL) {
gVideoRefreshRate = REFRESH_50HZ;
@@ -99,8 +91,8 @@ void init_video(s32 videoModeIndex, OSSched *sc) {
D_801262E4 = 3;
}
void set_video_mode_index(s32 arg0) {
gVideoModeIndex = arg0;
void set_video_mode_index(s32 videoModeIndex) {
gVideoModeIndex = videoModeIndex;
}
/* Unused? */
@@ -109,17 +101,15 @@ s32 get_video_mode_index(void) {
}
/* Unused? */
void set_video_width_and_height_from_index(s32 arg0) {
gVideoFbWidths[arg0] = gVideoModeResolutions[gVideoModeIndex & 0x07].width;
gVideoFbHeights[arg0] = gVideoModeResolutions[gVideoModeIndex & 0x07].height;
void set_video_width_and_height_from_index(s32 fbIndex) {
gVideoFbWidths[fbIndex] = gVideoModeResolutions[gVideoModeIndex & 7].width;
gVideoFbHeights[fbIndex] = gVideoModeResolutions[gVideoModeIndex & 7].height;
}
s32 get_video_width_and_height_as_s32(void) {
return (gVideoFbHeights[gVideoCurrFbIndex] << 16) | gVideoFbWidths[gVideoCurrFbIndex];
}
void memory_copy(u8 *src, u8 *dst, s32 numBytes);
void init_vi_settings(void) {
s32 viModeTableIndex;
OSViMode *tvViMode;
@@ -206,25 +196,25 @@ void init_vi_settings(void) {
osViSetSpecialFeatures(OS_VI_GAMMA_OFF);
}
void init_framebuffer(s32 arg0) {
if (gVideoFramebuffers[arg0] != 0) {
func_80071538(gVideoFramebuffers[arg0]);
free_from_memory_pool(gVideoFramebuffers[arg0]);
void init_framebuffer(s32 index) {
if (gVideoFramebuffers[index] != 0) {
func_80071538(gVideoFramebuffers[index]);
free_from_memory_pool(gVideoFramebuffers[index]);
}
gVideoFbWidths[arg0] = gVideoModeResolutions[gVideoModeIndex & 7].width;
gVideoFbHeights[arg0] = gVideoModeResolutions[gVideoModeIndex & 7].height;
gVideoFbWidths[index] = gVideoModeResolutions[gVideoModeIndex & 7].width;
gVideoFbHeights[index] = gVideoModeResolutions[gVideoModeIndex & 7].height;
if (gVideoModeIndex >= 2) {
gVideoFramebuffers[arg0] = allocate_from_main_pool_safe((640 * 480 * 2) + 0x30, COLOR_TAG_WHITE);
gVideoFramebuffers[arg0] = ((s32)gVideoFramebuffers[arg0] + 0x3F) & ~0x3F;
gVideoFramebuffers[index] = allocate_from_main_pool_safe((640 * 480 * 2) + 0x30, COLOR_TAG_WHITE);
gVideoFramebuffers[index] = ((s32)gVideoFramebuffers[index] + 0x3F) & ~0x3F;
if (gVideoDepthBuffer == NULL) {
gVideoDepthBuffer = allocate_from_main_pool_safe((640 * 480 * 2) + 0x30, COLOR_TAG_WHITE);
gVideoDepthBuffer = ((s32)gVideoDepthBuffer + 0x3F) & ~0x3F;
}
} else {
gVideoFramebuffers[arg0] = allocate_from_main_pool_safe((gVideoFbWidths[arg0] * gVideoFbHeights[arg0] * 2) + 0x30, COLOR_TAG_WHITE);
gVideoFramebuffers[arg0] = ((s32)gVideoFramebuffers[arg0] + 0x3F) & ~0x3F;
gVideoFramebuffers[index] = allocate_from_main_pool_safe((gVideoFbWidths[index] * gVideoFbHeights[index] * 2) + 0x30, COLOR_TAG_WHITE);
gVideoFramebuffers[index] = ((s32)gVideoFramebuffers[index] + 0x3F) & ~0x3F;
if (gVideoDepthBuffer == NULL) {
gVideoDepthBuffer = allocate_from_main_pool_safe((gVideoFbWidths[arg0] * gVideoFbHeights[arg0] * 2) + 0x30, COLOR_TAG_WHITE);
gVideoDepthBuffer = allocate_from_main_pool_safe((gVideoFbWidths[index] * gVideoFbHeights[index] * 2) + 0x30, COLOR_TAG_WHITE);
gVideoDepthBuffer = ((s32)gVideoDepthBuffer + 0x3F) & ~0x3F;
}
}
src/video.h
+16
View File
@@ -38,6 +38,8 @@ extern u16 *gVideoDepthBuffer;
extern s32 D_800DE774;
extern s8 D_800DE778;
extern OSViMode D_800E4620, D_800E4670, D_800E46C0, D_800E4760, D_800E4710, D_800E47B0;
/* Size: 0x08 bytes */
typedef struct VideoModeResolution {
/* 0x00 */ s32 width;
@@ -48,6 +50,20 @@ extern VideoModeResolution gVideoModeResolutions[8];
extern s32 D_800DE7BC;
void init_video(s32 videoModeIndex, OSSched *sc);
void set_video_mode_index(s32 videoModeIndex);
s32 get_video_mode_index(void);
void set_video_width_and_height_from_index(s32 fbIndex);
s32 get_video_width_and_height_as_s32(void);
void init_vi_settings(void);
void init_framebuffer(s32 index);
void func_8007A974(void);
void func_8007AB24(s8 arg0);
s32 func_8007AB34(void);
void swap_framebuffers(void);
//Non Matching
void memory_copy(u8 *src, u8 *dst, s32 numBytes);
s32 func_8007A98C(s32 arg0);
#endif