mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-29 23:22:01 +00:00
147 lines
2.8 KiB
C
147 lines
2.8 KiB
C
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#include "bothdefs.h"
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#if defined(GLQUAKE) && defined(USE_EGL)
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#include "gl_videgl.h"
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#include <bcm_host.h>
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#include "glquake.h"
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#include "shader.h"
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qboolean RPI_Init (rendererstate_t *info, unsigned char *palette)
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{
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static EGL_DISPMANX_WINDOW_T nativewindow;
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DISPMANX_ELEMENT_HANDLE_T dispman_element;
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DISPMANX_DISPLAY_HANDLE_T dispman_display;
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DISPMANX_UPDATE_HANDLE_T dispman_update;
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VC_RECT_T dst_rect;
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VC_RECT_T src_rect;
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int rw, rh;
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if (!EGL_LoadLibrary(info->subrenderer))
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{
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Con_Printf("couldn't load EGL library\n");
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return false;
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}
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bcm_host_init();
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graphics_get_display_size(0 /* LCD */, &rw, &rh);
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Con_Printf("Screen size is actually %i*%i\n", rw, rh);
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if (info->width < 64 || info->height < 64)
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{
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info->width = rw;
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info->height = rh;
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}
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dispman_display = vc_dispmanx_display_open(0 /* LCD */);
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dispman_update = vc_dispmanx_update_start(0);
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dst_rect.x = 0;
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dst_rect.y = 0;
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dst_rect.width = info->width;
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dst_rect.height = info->height;
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src_rect.x = 0;
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src_rect.y = 0;
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src_rect.width = info->width << 16;
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src_rect.height = info->height << 16;
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vid.pixelwidth = info->width;
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vid.pixelheight = info->height;
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dispman_element = vc_dispmanx_element_add(dispman_update, dispman_display, 0/*layer*/, &dst_rect, 0/*src*/, &src_rect, DISPMANX_PROTECTION_NONE, 0 /*alpha*/, 0/*clamp*/, 0/*transform*/);
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nativewindow.element = dispman_element;
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nativewindow.width = info->width;
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nativewindow.height = info->height;
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vc_dispmanx_update_submit_sync(dispman_update);
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if (!EGL_Init(info, palette, &nativewindow, EGL_DEFAULT_DISPLAY))
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{
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Con_Printf("couldn't initialise EGL context\n");
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return false;
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}
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GL_Init(&EGL_Proc);
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return true;
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}
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void RPI_DeInit(void)
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{
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EGL_Shutdown();
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}
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qboolean RPI_ApplyGammaRamps(unsigned short *ramps)
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{
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//not supported
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return false;
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}
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void RPI_SetCaption(char *text)
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{
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}
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#include "gl_draw.h"
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rendererinfo_t rpirendererinfo =
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{
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"EGL(VideoCore)",
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{
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"rpi",
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"videocore",
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"rpiegl"
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},
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QR_OPENGL,
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GLDraw_Init,
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GLDraw_DeInit,
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GL_LoadTextureFmt,
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GL_LoadTexture8Pal24,
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GL_LoadTexture8Pal32,
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GL_LoadCompressed,
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GL_FindTexture,
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GL_AllocNewTexture,
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GL_UploadFmt,
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GL_DestroyTexture,
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GLR_Init,
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GLR_DeInit,
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GLR_RenderView,
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GLR_NewMap,
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GLR_PreNewMap,
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RPI_Init,
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RPI_DeInit,
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RPI_ApplyGammaRamps,
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GLVID_GetRGBInfo,
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RPI_SetCaption, //setcaption
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GLSCR_UpdateScreen,
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GLBE_SelectMode,
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GLBE_DrawMesh_List,
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GLBE_DrawMesh_Single,
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GLBE_SubmitBatch,
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GLBE_GetTempBatch,
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GLBE_DrawWorld,
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GLBE_Init,
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GLBE_GenBrushModelVBO,
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GLBE_ClearVBO,
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GLBE_UploadAllLightmaps,
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GLBE_SelectEntity,
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GLBE_SelectDLight,
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GLBE_Scissor,
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GLBE_LightCullModel,
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GLBE_VBO_Begin,
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GLBE_VBO_Data,
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GLBE_VBO_Finish,
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GLBE_VBO_Destroy,
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GLBE_RenderToTextureUpdate2d,
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""
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};
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#endif
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