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[CHG] GRRLIB_Exit - Now resets clipping and blacks out the screen before exiting BRRLIB mode.

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[CHG] GRRLIB_Init - Made the orthogonal init automatic. (guOrtho)
This commit is contained in:
Xane 2009-03-07 21:48:44 +00:00
parent 6ff0332f42
commit c2086fbf93
2 changed files with 10 additions and 6 deletions
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12
GRRLIB/GRRLIB/GRRLIB.c
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@ -463,10 +463,10 @@ inline void GRRLIB_DrawImg(f32 xpos, f32 ypos, GRRLIB_texImg tex, float degrees,
guMtxIdentity(m1);
guMtxScaleApply(m1, m1, scaleX, scaleY, 1.0);
Vector axis = (Vector) {0, 0, 1 };
guMtxTransApply(m, m, xpos+width+tex.handlex-tex.offsetx+(scaleX*( -tex.handley*sin(-DegToRad(degrees)) - tex.handlex*cos(-DegToRad(degrees)) )), ypos+height+tex.handley-tex.offsety+(scaleX*( -tex.handley*cos(-DegToRad(degrees)) + tex.handlex*sin(-DegToRad(degrees)) )), 0);
guMtxRotAxisDeg (m2, &axis, degrees);
guMtxConcat(m2, m1, m);
guMtxTransApply(m, m, xpos+width, ypos+height, 0);
guMtxTransApply(m, m, xpos+width+tex.handlex-tex.offsetx+(scaleX*( -tex.handley*sin(-DegToRad(degrees)) - tex.handlex*cos(-DegToRad(degrees)) )), ypos+height+tex.handley-tex.offsety+(scaleX*( -tex.handley*cos(-DegToRad(degrees)) + tex.handlex*sin(-DegToRad(degrees)) )), 0);
guMtxConcat(GXmodelView2D, m, mv);
GX_LoadPosMtxImm(mv, GX_PNMTX0);
@ -671,7 +671,7 @@ void GRRLIB_SetHandle( GRRLIB_texImg * tex, int x, int y ) {
* @param tex GRRLIB Texture
*/
void GRRLIB_SetMidHandle( GRRLIB_texImg * tex ) {
tex->handlex = 0;
tex->handlex = 0;
tex->handley = 0;
tex->offsetx = 0;
tex->offsety = 0;
@ -1019,7 +1019,7 @@ void GRRLIB_Init() {
guMtxTransApply(GXmodelView2D, GXmodelView2D, 0.0F, 0.0F, -50.0F);
GX_LoadPosMtxImm(GXmodelView2D, GX_PNMTX0);
guOrtho(perspective,0, 479, 0, 639, 0, 300.0F);
guOrtho(perspective, 0, rmode->efbHeight, 0, rmode->fbWidth, 0, 300.0f);
GX_LoadProjectionMtx(perspective, GX_ORTHOGRAPHIC);
GX_SetViewport(0, 0, rmode->fbWidth, rmode->efbHeight, 0, 1);
@ -1048,6 +1048,10 @@ void GRRLIB_Render() {
* Call this before exiting your application.
*/
void GRRLIB_Exit() {
GX_SetClipMode( GX_CLIP_DISABLE );
GX_SetScissor( 0, 0, WinW, WinH );
GRRLIB_FillScreen( 0x000000FF );
GRRLIB_Render();
GX_Flush();
GX_AbortFrame();

4
GRRLIB/GRRLIB/GRRLIB.h
View file

@ -27,8 +27,8 @@ typedef struct GRRLIB_texImg{
unsigned int h; /**< Height of the texture. */
int handlex; /**< handle x of the texture */
int handley; /**< handle y of the texture */
int offsetx; /**< offset x of the texture */
int offsety; /**< offset y of the texture */
int offsetx; /**< offset x of the texture */
int offsety; /**< offset y of the texture */
unsigned int tilew; /**< Widht of a tile. */
unsigned int tileh; /**< Height of a tile. */
unsigned int nbtilew; /**< Number of tiles for the x axis. */