void osd_xenon_video_hw_init(running_machine &machine) {
TR;
XenosSurface * fb = Xe_GetFramebufferSurface(g_pVideoDevice);
Xe_SetClearColor(g_pVideoDevice, 0);
// on mame exit
machine.add_notifier(MACHINE_NOTIFY_EXIT, machine_notify_delegate(FUNC(osd_xenon_video_cleanup), &machine));
}
void osd_xenon_video_hw_init(running_machine &machine) {
XenosSurface * fb = Xe_GetFramebufferSurface(g_pVideoDevice);
Xe_SetRenderTarget(g_pVideoDevice, fb);
LoadShaderEffects();
g_pTexture = Xe_CreateTexture(g_pVideoDevice, XE_W, XE_H, 1, XE_FMT_8888 | XE_FMT_ARGB, 0);
screen = (unsigned int*) Xe_Surface_LockRect(g_pVideoDevice, g_pTexture, 0, 0, 0, 0, XE_LOCK_WRITE);
Xe_Surface_Unlock(g_pVideoDevice, g_pTexture);
g_pTexture->use_filtering = 0;
pitch = g_pTexture->wpitch;
screen_width = fb->width;
screen_height = fb->height;
vb = Xe_CreateVertexBuffer(g_pVideoDevice, 65536 * sizeof (MameVerticeFormats));
soft_vb = Xe_CreateVertexBuffer(g_pVideoDevice, 65536 * sizeof (MameVerticeFormats));
float w = fb->width;
float h = fb->height;
Xe_SetClearColor(g_pVideoDevice, 0);
osd_xenon_video_resume();
// on mame exit
machine.add_notifier(MACHINE_NOTIFY_EXIT, machine_notify_delegate(FUNC(osd_xenon_video_cleanup), &machine));
}
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 osd_xenon_video_init() {
g_pVideoDevice = &_xe;
Xe_Init(g_pVideoDevice);
XenosSurface * fb = Xe_GetFramebufferSurface(g_pVideoDevice);
Xe_SetRenderTarget(g_pVideoDevice, fb);
static const struct XenosVBFFormat vbf = {
3,
{
{XE_USAGE_POSITION, 0, XE_TYPE_FLOAT4},
{XE_USAGE_COLOR, 0, XE_TYPE_UBYTE4},
{XE_USAGE_TEXCOORD, 0, XE_TYPE_FLOAT2},
}
};
g_pPixelTexturedShader = Xe_LoadShaderFromMemory(g_pVideoDevice, (void*) g_xps_ps_main);
Xe_InstantiateShader(g_pVideoDevice, g_pPixelTexturedShader, 0);
g_pVertexShader = Xe_LoadShaderFromMemory(g_pVideoDevice, (void*) g_xvs_VSmain);
Xe_InstantiateShader(g_pVideoDevice, g_pVertexShader, 0);
Xe_ShaderApplyVFetchPatches(g_pVideoDevice, g_pVertexShader, 0, &vbf);
g_pTexture = Xe_CreateTexture(g_pVideoDevice, XE_W, XE_H, 1, XE_FMT_8888 | XE_FMT_ARGB, 0);
screen = (unsigned int*) Xe_Surface_LockRect(g_pVideoDevice, g_pTexture, 0, 0, 0, 0, XE_LOCK_WRITE);
Xe_Surface_Unlock(g_pVideoDevice, g_pTexture);
g_pTexture->use_filtering = 0;
pitch = g_pTexture->wpitch;
screen_width = fb->width;
screen_height = fb->height;
vb = Xe_CreateVertexBuffer(g_pVideoDevice, 65536 * sizeof (DrawVerticeFormats));
soft_vb = Xe_CreateVertexBuffer(g_pVideoDevice, 65536 * sizeof (DrawVerticeFormats));
float w = fb->width;
float h = fb->height;
Xe_SetClearColor(g_pVideoDevice, 0);
edram_init(g_pVideoDevice);
}
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 XenonGLInit(){
// init video
xe=&_xe;
Xe_Init(xe);
edram_init(xe);
Xe_SetRenderTarget(xe, Xe_GetFramebufferSurface(xe));
static const struct XenosVBFFormat vbf = {
4,
{
{XE_USAGE_POSITION, 0, XE_TYPE_FLOAT4},
{XE_USAGE_TEXCOORD, 0, XE_TYPE_FLOAT2},
{XE_USAGE_TEXCOORD, 1, XE_TYPE_FLOAT2},
{XE_USAGE_COLOR, 0, XE_TYPE_UBYTE4},
}
};
pPixelShader = Xe_LoadShaderFromMemory(xe, (void*) g_xps_ps_main);
Xe_InstantiateShader(xe, pPixelShader, 0);
pVertexShader = Xe_LoadShaderFromMemory(xe, (void*) g_xvs_vs_main);
Xe_InstantiateShader(xe, pVertexShader, 0);
Xe_ShaderApplyVFetchPatches(xe, pVertexShader, 0, &vbf);
// Create vb
pVbGL = Xe_CreateVertexBuffer(xe, XE_MAX_VERTICES);
xe_Vertices = Xe_VB_Lock(xe, pVbGL, 0, XE_MAX_VERTICES, XE_LOCK_WRITE);
Xe_VB_Unlock(xe, pVbGL);
// init matrices
XeGlInitializeMatrix(&projection_matrix);
XeGlInitializeMatrix(&modelview_matrix);
// init vertices
xe_NumVerts = 0;
xe_CurrentColor.u32 = 0xFFFFFFFF;
// init textures
// not yet ...
Xe_InvalidateState(xe);
Xe_SetClearColor(xe, 0);
}
/**
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 *xenon360_gfx_init(const video_info_t *video, const input_driver_t **input, void **input_data)
{
gl_t * gl = calloc(1, sizeof(gl_t));
if (!gl)
return NULL;
gl->gl_device = &gl->real_device;
Xe_Init(gl->gl_device);
Xe_SetRenderTarget(gl->gl_device, Xe_GetFramebufferSurface(gl->gl_device));
static const struct XenosVBFFormat vbf =
{
3,
{
{XE_USAGE_POSITION, 0, XE_TYPE_FLOAT4},
{XE_USAGE_COLOR, 0, XE_TYPE_UBYTE4},
{XE_USAGE_TEXCOORD, 0, XE_TYPE_FLOAT2},
}
};
gl->g_pPixelTexturedShader = Xe_LoadShaderFromMemory(gl->gl_device, (void*)g_xps_PS);
Xe_InstantiateShader(gl->gl_device, gl->g_pPixelTexturedShader, 0);
gl->g_pVertexShader = Xe_LoadShaderFromMemory(gl->gl_device, (void*)g_xvs_VS);
Xe_InstantiateShader(gl->gl_device, gl->g_pVertexShader, 0);
Xe_ShaderApplyVFetchPatches(gl->gl_device, gl->g_pVertexShader, 0, &vbf);
gl->g_pTexture = Xe_CreateTexture(gl->gl_device, XE_W, XE_H, 1, XE_FMT_5551 | XE_FMT_16BE, 0);
gl->g_pTexture->use_filtering = 1;
edram_init(gl->gl_device);
// enable filtering for now
float x = -1.0f;
float y = 1.0f;
float w = 4.0f;
float h = 4.0f;
gl->vb = Xe_CreateVertexBuffer(gl->gl_device, 3 * sizeof(DrawVerticeFormats));
DrawVerticeFormats *Rect = Xe_VB_Lock(gl->gl_device, gl->vb, 0, 3 * sizeof (DrawVerticeFormats), XE_LOCK_WRITE);
ScreenUv[UV_TOP] = ScreenUv[UV_TOP] * 2;
ScreenUv[UV_LEFT] = ScreenUv[UV_LEFT] * 2;
// top left
Rect[0].x = x;
Rect[0].y = y;
Rect[0].u = ScreenUv[UV_BOTTOM];
Rect[0].v = ScreenUv[UV_RIGHT];
Rect[0].color = 0;
// bottom left
Rect[1].x = x;
Rect[1].y = y - h;
Rect[1].u = ScreenUv[UV_BOTTOM];
Rect[1].v = ScreenUv[UV_LEFT];
Rect[1].color = 0;
// top right
Rect[2].x = x + w;
Rect[2].y = y;
Rect[2].u = ScreenUv[UV_TOP];
Rect[2].v = ScreenUv[UV_RIGHT];
Rect[2].color = 0;
Rect[3].x = x + w;
Rect[3].y = y;
Rect[3].u = ScreenUv[UV_TOP];
Rect[3].v = ScreenUv[UV_RIGHT];
Rect[3].color = 0;
int i = 0;
for (i = 0; i < 3; i++)
{
Rect[i].z = 0.0;
Rect[i].w = 1.0;
}
Xe_VB_Unlock(gl->gl_device, gl->vb);
Xe_SetClearColor(gl->gl_device, 0);
return gl;
}
void CreateDisplay(void) {
#ifndef LZX_GUI
g_pVideoDevice = &_xe;
Xe_Init(g_pVideoDevice);
#else
g_pVideoDevice = getLzxVideoDevice();
#endif
fb = Xe_GetFramebufferSurface(g_pVideoDevice);
Xe_SetRenderTarget(g_pVideoDevice, fb);
/*
mame HLSL
struct VS_INPUT
{
float4 Position : POSITION;
float4 Color : COLOR0;
float2 TexCoord : TEXCOORD0;
};
*/
static const struct XenosVBFFormat vbf = {
3,
{
{XE_USAGE_POSITION, 0, XE_TYPE_FLOAT4},
{XE_USAGE_COLOR, 0, XE_TYPE_UBYTE4},
{XE_USAGE_TEXCOORD, 0, XE_TYPE_FLOAT2},
}
};
#ifdef MAME_SHADER
g_pPixelTexturedShader = Xe_LoadShaderFromMemory(g_pVideoDevice, (void*) g_xps_ps_main);
#else
g_pPixelTexturedShader = Xe_LoadShaderFromMemory(g_pVideoDevice, (void*) g_xps_PS);
#endif
//g_pPixelTexturedShader = Xe_LoadShaderFromMemory(g_pVideoDevice, (void*) draw_t_p_psu);
Xe_InstantiateShader(g_pVideoDevice, g_pPixelTexturedShader, 0);
#ifdef MAME_SHADER
g_pVertexShader = Xe_LoadShaderFromMemory(g_pVideoDevice, (void*) g_xvs_vs_main);
#else
g_pVertexShader = Xe_LoadShaderFromMemory(g_pVideoDevice, (void*) g_xvs_VS);
#endif
//g_pVertexShader = Xe_LoadShaderFromMemory(g_pVideoDevice, (void*) draw_v_vsu);
Xe_InstantiateShader(g_pVideoDevice, g_pVertexShader, 0);
Xe_ShaderApplyVFetchPatches(g_pVideoDevice, g_pVertexShader, 0, &vbf);
edram_init(g_pVideoDevice);
// Create the psxScreen texture
if (g_pTexture)
Xe_DestroyTexture(g_pVideoDevice, g_pTexture);
g_pTexture = Xe_CreateTexture(g_pVideoDevice, psxRealW, psxRealH, 1, XE_FMT_8888 | XE_FMT_ARGB, 0);
psxScreen = (unsigned char*) Xe_Surface_LockRect(g_pVideoDevice, g_pTexture, 0, 0, 0, 0, XE_LOCK_WRITE);
g_pPitch = g_pTexture->wpitch;
Xe_Surface_Unlock(g_pVideoDevice, g_pTexture);
memset(psxScreen, 0, 1024 * 512 * 2);
// move it to ini file
float x = -1.0f;
float y = -1.0f;
float w = 2.0f;
float h = 2.0f;
// top left
Rect[0].x = x;
Rect[0].y = y + h;
Rect[0].u = PsxScreenUv[UvBottom];
Rect[0].v = PsxScreenUv[UvRight];
Rect[0].color = 0;
// bottom left
Rect[1].x = x;
Rect[1].y = y;
Rect[1].u = PsxScreenUv[UvBottom];
Rect[1].v = PsxScreenUv[UvLeft];
Rect[1].color = 0;
// top right
Rect[2].x = x + w;
Rect[2].y = y + h;
Rect[2].u = PsxScreenUv[UvTop];
Rect[2].v = PsxScreenUv[UvRight];
Rect[2].color = 0;
// top right
Rect[3].x = x + w;
Rect[3].y = y + h;
Rect[3].u = PsxScreenUv[UvTop];
;
Rect[3].v = PsxScreenUv[UvRight];
Rect[3].color = 0;
// bottom left
Rect[4].x = x;
Rect[4].y = y;
Rect[4].u = PsxScreenUv[UvBottom];
Rect[4].v = PsxScreenUv[UvLeft];
Rect[4].color = 0;
// bottom right
Rect[5].x = x + w;
Rect[5].y = y;
Rect[5].u = PsxScreenUv[UvTop];
Rect[5].v = PsxScreenUv[UvLeft];
Rect[5].color = 0;
int i = 0;
for (i = 0; i < 6; i++) {
Rect[i].z = 0.0;
Rect[i].w = 1.0;
}
CreateTexture(psxRealW, psxRealH);
Xe_SetClearColor(g_pVideoDevice, 0);
}
void XenonGLInit(){
// init video
xe=&_xe;
Xe_Init(xe);
edram_init(xe);
Xe_SetRenderTarget(xe, Xe_GetFramebufferSurface(xe));
static const struct XenosVBFFormat vbf = {
4,
{
{XE_USAGE_POSITION, 0, XE_TYPE_FLOAT4},
{XE_USAGE_TEXCOORD, 0, XE_TYPE_FLOAT2},
{XE_USAGE_TEXCOORD, 1, XE_TYPE_FLOAT2},
{XE_USAGE_COLOR, 0, XE_TYPE_UBYTE4},
}
};
struct XenosSurface * fb = Xe_GetFramebufferSurface(xe);
pPixelTextureShader = Xe_LoadShaderFromMemory(xe, (void*) g_xps_ps_texture);
Xe_InstantiateShader(xe, pPixelTextureShader, 0);
pPixelModulateShader = Xe_LoadShaderFromMemory(xe, (void*) g_xps_ps_modulate);
Xe_InstantiateShader(xe, pPixelModulateShader, 0);
pPixelModulateShader2 = Xe_LoadShaderFromMemory(xe, (void*) g_xps_ps_modulate_2);
Xe_InstantiateShader(xe, pPixelModulateShader2, 0);
pPixelColorShader = Xe_LoadShaderFromMemory(xe, (void*) g_xps_ps_color);
Xe_InstantiateShader(xe, pPixelColorShader, 0);
pCurrentPs = g_xps_ps_color;
pCurrentTexturedPs = g_xps_ps_texture;
pVertexShader = Xe_LoadShaderFromMemory(xe, (void*) g_xvs_vs_main);
Xe_InstantiateShader(xe, pVertexShader, 0);
Xe_ShaderApplyVFetchPatches(xe, pVertexShader, 0, &vbf);
// Create vb
pVbGL = Xe_CreateVertexBuffer(xe, XE_MAX_VERTICES * sizeof(glVerticesFormat_t));
xe_Vertices = Xe_VB_Lock(xe, pVbGL, 0, XE_MAX_VERTICES * sizeof(glVerticesFormat_t), XE_LOCK_WRITE);
Xe_VB_Unlock(xe, pVbGL);
// Create indices
pIbGL = Xe_CreateIndexBuffer(xe, XE_MAX_INDICES_PER_DRAW, XE_FMT_INDEX16);
xe_indices = Xe_IB_Lock(xe, pIbGL, 0, XE_MAX_INDICES_PER_DRAW, XE_LOCK_WRITE);
Xe_IB_Unlock(xe, pIbGL);
// init matrices
XeGlInitializeMatrix(&projection_matrix);
XeGlInitializeMatrix(&modelview_matrix);
// frontbuffer = Xe_CreateTexture(xe, fb->width, fb->height, 0, XE_FMT_8888 | XE_FMT_BGRA, 1);
// init vertices
xe_NumVerts = 0;
xe_NumIndices = 0;
xe_CurrentColor.u32 = 0x0;
// init textures
XeGLInitTextures();
// init states
XeInitStates();
// not yet ...
Xe_InvalidateState(xe);
Xe_SetClearColor(xe, 0);
GL_InitShaderCache();
}
