// classic way
void XenonGLDisplay()
{
// Reset states and matrices
XeGlResetDirty();
xe_state.dirty = 1;
// Set stream
Xe_SetStreamSource(xe, 0, pVbGL, 0, 10);
// update vb and ib cache !!!
xe_Vertices = Xe_VB_Lock(xe, pVbGL, 0, xe_NumVerts * sizeof(glVerticesFormat_t), XE_LOCK_WRITE);
Xe_VB_Unlock(xe, pVbGL);
xe_indices = Xe_IB_Lock(xe, pIbGL, 0, xe_NumIndices * sizeof(short), XE_LOCK_WRITE);
Xe_IB_Unlock(xe, pIbGL);
// Resolve
Xe_Resolve(xe);
//while(!Xe_IsVBlank(xe));
Xe_Sync(xe);
// Reset states
Xe_InvalidateState(xe);
// printf("xe_NumVerts %d xe_NumIndices %d\r\n", xe_NumVerts, xe_NumIndices);
// Reset vertices
xe_NumVerts = xe_PrevNumVerts = 0;
xe_NumIndices = xe_PrevNumIndices = 0;
ShowFPS();
}
static void render() {
Xe_Resolve(g_pVideoDevice);
//
// Xe_Sync(g_pVideoDevice); // done in pre_render
/* begin rendering in background */
Xe_Execute(g_pVideoDevice);
}
void SYSVideoUpdate() {
/* resize uv to viewport */
int vwidth = bitmap.viewport.w + (2 * bitmap.viewport.x);
int vheight = bitmap.viewport.h + (2 * bitmap.viewport.y);
update_texture_viewport();
int video_filter = getVideoFitler();
// apply video filter
switch (video_filter){
case VF_2XSAI:
filter_Std2xSaI_ex8(bitmap.data, bitmap.pitch, texture_buffer, vwidth, vheight);
g_pTexture->width = vwidth<<1;
g_pTexture->height = vheight<<1;
break;
case VF_BLINEAR:
g_pTexture->use_filtering = 0;
XeTexSubImage(g_pTexture, bitmap.viewport.x, bitmap.viewport.y, bitmap.viewport.w, bitmap.viewport.h, bitmap.data);
g_pTexture->width = vwidth;
g_pTexture->height = vheight;
break;
default:
g_pTexture->use_filtering = 1;
XeTexSubImage(g_pTexture, bitmap.viewport.x, bitmap.viewport.y, bitmap.viewport.w, bitmap.viewport.h, bitmap.data);
g_pTexture->width = vwidth;
g_pTexture->height = vheight;
break;
}
// Refresh texture cash
Xe_Surface_LockRect(g_pVideoDevice, g_pTexture, 0, 0, 0, 0, XE_LOCK_WRITE);
Xe_Surface_Unlock(g_pVideoDevice, g_pTexture);
// Select stream and shaders
Xe_SetTexture(g_pVideoDevice, 0, g_pTexture);
Xe_SetCullMode(g_pVideoDevice, XE_CULL_NONE);
Xe_SetStreamSource(g_pVideoDevice, 0, vb, 0, sizeof (DrawVerticeFormats));
Xe_SetShader(g_pVideoDevice, SHADER_TYPE_PIXEL, g_pPixelTexturedShader, 0);
Xe_SetShader(g_pVideoDevice, SHADER_TYPE_VERTEX, g_pVertexShader, 0);
Xe_SetClearColor(g_pVideoDevice, 0xFF000000);
// Draw
Xe_DrawPrimitive(g_pVideoDevice, XE_PRIMTYPE_RECTLIST, 0, 1);
// Resolve
Xe_Resolve(g_pVideoDevice);
//while (!Xe_IsVBlank(g_pVideoDevice));
Xe_Sync(g_pVideoDevice);
// Reset states
Xe_InvalidateState(g_pVideoDevice);
}
static bool xenon360_gfx_frame(void *data, const void *frame, unsigned width, unsigned height,
uint64_t frame_count, unsigned pitch, const char *msg, video_frame_info_t *video_info)
{
gl_t *vid = data;
ScreenUv[UV_TOP] = ((float) (width) / (float) XE_W)*2;
ScreenUv[UV_LEFT] = ((float) (height) / (float) XE_H)*2;
DrawVerticeFormats * Rect = Xe_VB_Lock(vid->gl_device, vid->vb, 0, 3 * sizeof(DrawVerticeFormats), XE_LOCK_WRITE);
/* bottom left */
Rect[1].v = ScreenUv[UV_LEFT];
Rect[2].u = ScreenUv[UV_TOP];
Xe_VB_Unlock(vid->gl_device, vid->vb);
/* Refresh texture cache */
uint16_t *dst = Xe_Surface_LockRect(vid->gl_device, vid->g_pTexture, 0, 0, 0, 0, XE_LOCK_WRITE);
const uint16_t *src = frame;
unsigned stride_in = pitch >>1;
unsigned stride_out = vid->g_pTexture->wpitch >> 1;
unsigned copy_size = width << 1;
for (unsigned y = 0; y < height; y++, dst += stride_out, src += stride_in)
memcpy(dst, src, copy_size);
Xe_Surface_Unlock(vid->gl_device, vid->g_pTexture);
/* Reset states */
Xe_InvalidateState(vid->gl_device);
Xe_SetClearColor(vid->gl_device, 0);
/* Select stream */
Xe_SetTexture(vid->gl_device, 0, vid->g_pTexture);
Xe_SetCullMode(vid->gl_device, XE_CULL_NONE);
Xe_SetStreamSource(vid->gl_device, 0, vid->vb, 0, sizeof(DrawVerticeFormats));
/* Select shaders */
Xe_SetShader(vid->gl_device, SHADER_TYPE_PIXEL, vid->g_pPixelTexturedShader, 0);
Xe_SetShader(vid->gl_device, SHADER_TYPE_VERTEX, vid->g_pVertexShader, 0);
#ifdef HAVE_MENU
menu_driver_frame(video_info);
#endif
/* Draw */
Xe_DrawPrimitive(vid->gl_device, XE_PRIMTYPE_TRIANGLELIST, 0, 1);
/* Resolve */
Xe_Resolve(vid->gl_device);
Xe_Sync(vid->gl_device);
return true;
}
/**
Effectue un printf rapide avec effaement de couleur/ et rafraichissement
**/
void fastPrintf(int x, int y, int color, char *str)
{
Xe_InvalidateState(xe);
XeDrawSurface2(XeBgInfo, -1, -1, 2, 2, 0);
XePrintf(-0.5, 0, str, 0.6, 0xFF0000);//Bleu
#if 1
//Blanc ....
Xe_SetClearColor(xe, ~0);
Xe_Resolve(xe);
while (!Xe_IsVBlank(xe))
;
Xe_Sync(xe);
#endif
}
void XenonGLDisplay()
{
Xe_SetBlendOp(xe, XE_BLENDOP_ADD);
Xe_SetSrcBlend(xe, XE_BLEND_SRCALPHA);
Xe_SetDestBlend(xe, XE_BLEND_INVSRCALPHA);
// update vb cache !!!
Xe_VB_Lock(xe, pVbGL, 0, XE_MAX_VERTICES, XE_LOCK_WRITE);
Xe_VB_Unlock(xe, pVbGL);
/*
// Refresh texture cash
unsigned int * pBitmap = Xe_Surface_LockRect(xe, pVideoSurface, 0, 0, 0, 0, XE_LOCK_WRITE);
int i;
for(i = 0;i<(vid.width*vid.height);i++)
{
//Make an ARGB bitmap
unsigned int c = (pQ2Palette[vid.buffer[i]]) >> 8 | ( 0xFF << 24 );
pBitmap[i] = c;
}
Xe_Surface_Unlock(xe, pVideoSurface);
// Select stream and shaders
Xe_SetTexture(xe, 0, pVideoSurface);
Xe_SetCullMode(xe, XE_CULL_NONE);
Xe_SetStreamSource(xe, 0, pVBSw, 0, 10);
Xe_SetShader(xe, SHADER_TYPE_PIXEL, pPixelShader, 0);
Xe_SetShader(xe, SHADER_TYPE_VERTEX, pVertexShader, 0);
// Draw
Xe_DrawPrimitive(xe, XE_PRIMTYPE_RECTLIST, 0, 1);
*/
// Resolve
Xe_Resolve(xe);
while(!Xe_IsVBlank(xe));
Xe_Sync(xe);
// Reset states
Xe_InvalidateState(xe);
Xe_SetClearColor(xe, 0);
xe_NumVerts = xe_PrevNumVerts = 0;
ShowFPS();
}
void updateIGM(int debut, int fin)
{
if(debut)
Xe_InvalidateState(xe);
//Dessine la scene
XeDrawSurface2(igmBg, -1, -1, 2, 2, 1);
//XeDrawSurface(igmBarr,-1,-1,1,1,1);//Barr en haut
XeDrawSurface2(igmBarr, -1, 0.7, 2, .3, 1);
//event sur la manette
igmInput();
switch(menuselected)
{
case 0:
drawMenuIcon();
break;
case ITEM_RETURN_TO_MENU:
drawReturnToMenu();
break;
case ITEM_DISPLAY_INFO:
drawInformation();
break;
default:
drawMenuIcon();
break;
}
if(fin)
{
Xe_SetClearColor(xe, ~0);
/* resolve (and clear) */
Xe_Resolve(xe);
/* wait for render finish */
while (!Xe_IsVBlank(xe));
Xe_Sync(xe);
}
nframe=1.0f;
}
void XenonEndGl()
{
// update vb cache !!!
xe_Vertices = Xe_VB_Lock(xe, pVbGL, 0, xe_NumVerts * sizeof(glVerticesFormat_t), XE_LOCK_WRITE);
Xe_VB_Unlock(xe, pVbGL);
xe_indices = Xe_IB_Lock(xe, pIbGL, 0, xe_NumIndices * sizeof(short), XE_LOCK_WRITE);
Xe_IB_Unlock(xe, pIbGL);
// Resolve
Xe_Resolve(xe);
Xe_Execute(xe);
// Reset vertices
xe_NumVerts = xe_PrevNumVerts = 0;
xe_NumIndices = xe_PrevNumIndices = 0;
ShowFPS();
}
/**
Effectue un printf rapide avec effaement de couleur/ et rafraichissement
**/
void errorPrintf(int x, int y, int color, char *str)
{
Xe_InvalidateState(xe);
XePrintf(-0.5, 0, str, 0.6, 0x0000FF);//Red
#if 1
//Blanc ....
Xe_SetClearColor(xe, ~0);
Xe_Resolve(xe);
while (!Xe_IsVBlank(xe))
;
Xe_Sync(xe);
//Attends qu'une touche soit presser
while (1)
{
struct controller_data_s c;
if (get_controller_data(&c, 0))
{
return;//Quit
}
}
#endif
}
static void render() {
Xe_Resolve(g_pVideoDevice);
//while (!Xe_IsVBlank(g_pVideoDevice));
Xe_Sync(g_pVideoDevice);
}
