WINDOW_SYSTEM = dri
GALLIUM_WINSYS_DIRS = drm
GALLIUM_WINSYS_DRM_DIRS = vmware intel i965
-GALLIUM_STATE_TRACKERS_DIRS = egl
+GALLIUM_STATE_TRACKERS_DIRS = egl_g3d
DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon \
savage sis tdfx unichrome ffb swrast
SRC_DIRS = egl glsl mesa/es gallium gallium/winsys
PROGRAM_DIRS = es1/screen es1/xegl es2/xegl
+# egl_g3d needs this
+DEFINES += -DGLX_DIRECT_RENDERING
+
# no mesa or egl drivers
DRIVER_DIRS =
EGL_DRIVERS_DIRS =
# build egl_i915.so
GALLIUM_DRIVERS_DIRS += trace i915
-GALLIUM_STATE_TRACKERS_DIRS += egl
+GALLIUM_STATE_TRACKERS_DIRS += egl_g3d
GALLIUM_WINSYS_DIRS += drm
GALLIUM_WINSYS_DRM_DIRS = intel
dri)
GALLIUM_STATE_TRACKERS_DIRS="dri"
if test "x$enable_egl" = xyes; then
- GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS egl egl_g3d"
+ GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS egl_g3d"
fi
# Have only tested st/xorg on 1.6.0 servers
PKG_CHECK_MODULES(XORG, [xorg-server >= 1.6.0],
AC_MSG_ERROR([state tracker '$tracker' doesn't exist])
case "$tracker" in
- egl)
+ egl_g3d)
if test "x$enable_egl" != xyes; then
- AC_MSG_ERROR([cannot build egl state tracker without EGL library])
+ AC_MSG_ERROR([cannot build egl_g3d state tracker without EGL library])
fi
;;
xorg)
+++ /dev/null
-TOP = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = egldrm
-
-LIBRARY_INCLUDES = \
- -I$(TOP)/src/gallium/include \
- -I$(TOP)/src/gallium/auxiliary \
- -I$(TOP)/src/mesa/drivers/dri/common \
- -I$(TOP)/src/mesa \
- -I$(TOP)/include \
- -I$(TOP)/src/egl/main \
- $(shell pkg-config --cflags-only-I libdrm)
-
-
-C_SOURCES = $(wildcard ./*.c)
-
-
-include ../../Makefile.template
+++ /dev/null
-
-#include "utils.h"
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "egl_tracker.h"
-
-#include "egllog.h"
-
-
-#include "pipe/p_context.h"
-#include "pipe/p_screen.h"
-
-#include "state_tracker/st_public.h"
-#include "state_tracker/drm_api.h"
-
-#include "GL/internal/glcore.h"
-
-_EGLContext *
-drm_create_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, _EGLContext *share_list, const EGLint *attrib_list)
-{
- struct drm_device *dev = lookup_drm_device(dpy);
- struct drm_context *ctx;
- struct drm_context *share = NULL;
- struct st_context *st_share = NULL;
- int i;
- __GLcontextModes *visual;
-
- for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) {
- switch (attrib_list[i]) {
- /* no attribs defined for now */
- default:
- _eglError(EGL_BAD_ATTRIBUTE, "eglCreateContext");
- return EGL_NO_CONTEXT;
- }
- }
-
- ctx = (struct drm_context *) calloc(1, sizeof(struct drm_context));
- if (!ctx)
- goto err_c;
-
- _eglInitContext(drv, &ctx->base, conf, attrib_list);
-
- ctx->pipe = dev->api->create_context(dev->api, dev->screen);
- if (!ctx->pipe)
- goto err_pipe;
-
- if (share)
- st_share = share->st;
-
- visual = drm_visual_from_config(conf);
- ctx->st = st_create_context(ctx->pipe, visual, st_share);
- drm_visual_modes_destroy(visual);
-
- if (!ctx->st)
- goto err_gl;
-
- return &ctx->base;
-
-err_gl:
- ctx->pipe->destroy(ctx->pipe);
-err_pipe:
- free(ctx);
-err_c:
- return NULL;
-}
-
-EGLBoolean
-drm_destroy_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *context)
-{
- struct drm_context *c = lookup_drm_context(context);
- if (!_eglIsContextBound(&c->base)) {
- st_destroy_context(c->st);
- free(c);
- }
- return EGL_TRUE;
-}
-
-EGLBoolean
-drm_make_current(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw, _EGLSurface *read, _EGLContext *context)
-{
- struct drm_surface *readSurf = lookup_drm_surface(read);
- struct drm_surface *drawSurf = lookup_drm_surface(draw);
- struct drm_context *ctx = lookup_drm_context(context);
- EGLBoolean b;
-
- b = _eglMakeCurrent(drv, dpy, draw, read, context);
- if (!b)
- return EGL_FALSE;
-
- if (ctx) {
- if (!drawSurf || !readSurf)
- return EGL_FALSE;
-
- st_make_current(ctx->st, drawSurf->stfb, readSurf->stfb);
-
- /* st_resize_framebuffer needs a bound context to work */
- st_resize_framebuffer(drawSurf->stfb, drawSurf->w, drawSurf->h);
- st_resize_framebuffer(readSurf->stfb, readSurf->w, readSurf->h);
- } else {
- st_make_current(NULL, NULL, NULL);
- }
-
- return EGL_TRUE;
-}
+++ /dev/null
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "egl_tracker.h"
-
-#include "egllog.h"
-
-#include "pipe/p_inlines.h"
-#include "pipe/p_screen.h"
-#include "pipe/p_context.h"
-
-#include "state_tracker/drm_api.h"
-
-#include "util/u_format.h"
-#include "util/u_rect.h"
-
-/*
- * Util functions
- */
-
-static drmModeModeInfoPtr
-drm_find_mode(drmModeConnectorPtr connector, _EGLMode *mode)
-{
- int i;
- drmModeModeInfoPtr m = NULL;
-
- for (i = 0; i < connector->count_modes; i++) {
- m = &connector->modes[i];
- if (m->hdisplay == mode->Width && m->vdisplay == mode->Height && m->vrefresh == mode->RefreshRate)
- break;
- m = &connector->modes[0]; /* if we can't find one, return first */
- }
-
- return m;
-}
-
-static struct st_framebuffer *
-drm_create_framebuffer(struct pipe_screen *screen,
- const __GLcontextModes *visual,
- unsigned width,
- unsigned height,
- void *priv)
-{
- enum pipe_format color_format, depth_stencil_format;
- boolean d_depth_bits_last;
- boolean ds_depth_bits_last;
-
- d_depth_bits_last =
- screen->is_format_supported(screen, PIPE_FORMAT_X8Z24_UNORM,
- PIPE_TEXTURE_2D,
- PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0);
- ds_depth_bits_last =
- screen->is_format_supported(screen, PIPE_FORMAT_S8Z24_UNORM,
- PIPE_TEXTURE_2D,
- PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0);
-
- if (visual->redBits == 8) {
- if (visual->alphaBits == 8)
- color_format = PIPE_FORMAT_A8R8G8B8_UNORM;
- else
- color_format = PIPE_FORMAT_X8R8G8B8_UNORM;
- } else {
- color_format = PIPE_FORMAT_R5G6B5_UNORM;
- }
-
- switch(visual->depthBits) {
- default:
- case 0:
- depth_stencil_format = PIPE_FORMAT_NONE;
- break;
- case 16:
- depth_stencil_format = PIPE_FORMAT_Z16_UNORM;
- break;
- case 24:
- if (visual->stencilBits == 0) {
- depth_stencil_format = (d_depth_bits_last) ?
- PIPE_FORMAT_X8Z24_UNORM:
- PIPE_FORMAT_Z24X8_UNORM;
- } else {
- depth_stencil_format = (ds_depth_bits_last) ?
- PIPE_FORMAT_S8Z24_UNORM:
- PIPE_FORMAT_Z24S8_UNORM;
- }
- break;
- case 32:
- depth_stencil_format = PIPE_FORMAT_Z32_UNORM;
- break;
- }
-
- return st_create_framebuffer(visual,
- color_format,
- depth_stencil_format,
- depth_stencil_format,
- width,
- height,
- priv);
-}
-
-static void
-drm_create_texture(_EGLDisplay *dpy,
- struct drm_screen *scrn,
- unsigned w, unsigned h)
-{
- struct drm_device *dev = lookup_drm_device(dpy);
- struct pipe_screen *screen = dev->screen;
- struct pipe_surface *surface;
- struct pipe_texture *texture;
- struct pipe_texture templat;
- struct pipe_buffer *buf = NULL;
- unsigned pitch = 0;
-
- memset(&templat, 0, sizeof(templat));
- templat.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET;
- templat.tex_usage |= PIPE_TEXTURE_USAGE_PRIMARY;
- templat.target = PIPE_TEXTURE_2D;
- templat.last_level = 0;
- templat.depth0 = 1;
- templat.format = PIPE_FORMAT_A8R8G8B8_UNORM;
- templat.width0 = w;
- templat.height0 = h;
-
- texture = screen->texture_create(dev->screen,
- &templat);
-
- if (!texture)
- goto err_tex;
-
- surface = screen->get_tex_surface(screen,
- texture,
- 0,
- 0,
- 0,
- PIPE_BUFFER_USAGE_GPU_WRITE);
-
- if (!surface)
- goto err_surf;
-
- scrn->tex = texture;
- scrn->surface = surface;
- scrn->front.width = w;
- scrn->front.height = h;
- scrn->front.pitch = pitch;
- dev->api->local_handle_from_texture(dev->api, screen, texture,
- &scrn->front.pitch, &scrn->front.handle);
- if (0)
- goto err_handle;
-
- return;
-
-err_handle:
- pipe_surface_reference(&surface, NULL);
-err_surf:
- pipe_texture_reference(&texture, NULL);
-err_tex:
- pipe_buffer_reference(&buf, NULL);
- return;
-}
-
-/*
- * Exported functions
- */
-
-void
-drm_takedown_shown_screen(_EGLDisplay *dpy, struct drm_screen *screen)
-{
- struct drm_device *dev = lookup_drm_device(dpy);
-
- screen->surf = NULL;
-
- drmModeSetCrtc(
- dev->drmFD,
- screen->crtcID,
- 0, /* FD */
- 0, 0,
- NULL, 0, /* List of output ids */
- NULL);
-
- drmModeRmFB(dev->drmFD, screen->fbID);
- drmModeFreeFB(screen->fb);
- screen->fb = NULL;
-
- pipe_surface_reference(&screen->surface, NULL);
- pipe_texture_reference(&screen->tex, NULL);
-
- screen->shown = 0;
-}
-
-/**
- * Called by libEGL's eglCreateWindowSurface().
- */
-_EGLSurface *
-drm_create_window_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativeWindowType window, const EGLint *attrib_list)
-{
- return NULL;
-}
-
-
-/**
- * Called by libEGL's eglCreatePixmapSurface().
- */
-_EGLSurface *
-drm_create_pixmap_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativePixmapType pixmap, const EGLint *attrib_list)
-{
- return NULL;
-}
-
-
-/**
- * Called by libEGL's eglCreatePbufferSurface().
- */
-_EGLSurface *
-drm_create_pbuffer_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf,
- const EGLint *attrib_list)
-{
- struct drm_device *dev = lookup_drm_device(dpy);
- int i;
- int width = -1;
- int height = -1;
- struct drm_surface *surf = NULL;
- __GLcontextModes *visual;
-
- for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) {
- switch (attrib_list[i]) {
- case EGL_WIDTH:
- width = attrib_list[++i];
- break;
- case EGL_HEIGHT:
- height = attrib_list[++i];
- break;
- default:
- _eglError(EGL_BAD_ATTRIBUTE, "eglCreatePbufferSurface");
- return EGL_NO_SURFACE;
- }
- }
-
- if (width < 1 || height < 1) {
- _eglError(EGL_BAD_ATTRIBUTE, "eglCreatePbufferSurface");
- return NULL;
- }
-
- surf = (struct drm_surface *) calloc(1, sizeof(struct drm_surface));
- if (!surf)
- goto err;
-
- if (!_eglInitSurface(drv, &surf->base, EGL_PBUFFER_BIT, conf, attrib_list))
- goto err_surf;
-
- surf->w = width;
- surf->h = height;
-
- visual = drm_visual_from_config(conf);
- surf->stfb = drm_create_framebuffer(dev->screen, visual,
- width, height,
- (void*)surf);
- drm_visual_modes_destroy(visual);
-
- return &surf->base;
-
-err_surf:
- free(surf);
-err:
- return NULL;
-}
-
-/**
- * Called by libEGL's eglCreateScreenSurfaceMESA().
- */
-_EGLSurface *
-drm_create_screen_surface_mesa(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *cfg,
- const EGLint *attrib_list)
-{
- EGLSurface surf = drm_create_pbuffer_surface(drv, dpy, cfg, attrib_list);
-
- return surf;
-}
-
-/**
- * Called by libEGL's eglShowScreenSurfaceMESA().
- */
-EGLBoolean
-drm_show_screen_surface_mesa(_EGLDriver *drv, _EGLDisplay *dpy,
- _EGLScreen *screen,
- _EGLSurface *surface, _EGLMode *mode)
-{
- struct drm_device *dev = lookup_drm_device(dpy);
- struct drm_surface *surf = lookup_drm_surface(surface);
- struct drm_screen *scrn = lookup_drm_screen(screen);
- int ret;
- unsigned int i, k;
-
- if (scrn->shown)
- drm_takedown_shown_screen(dpy, scrn);
-
-
- drm_create_texture(dpy, scrn, mode->Width, mode->Height);
- if (!scrn->tex)
- goto err_tex;
-
- ret = drmModeAddFB(dev->drmFD,
- scrn->front.width, scrn->front.height,
- 32, 32, scrn->front.pitch,
- scrn->front.handle,
- &scrn->fbID);
-
- if (ret)
- goto err_bo;
-
- scrn->fb = drmModeGetFB(dev->drmFD, scrn->fbID);
- if (!scrn->fb)
- goto err_bo;
-
- /* find a fitting crtc */
- {
- drmModeConnector *con = scrn->connector;
-
- scrn->mode = drm_find_mode(con, mode);
- if (!scrn->mode)
- goto err_fb;
-
- for (k = 0; k < con->count_encoders; k++) {
- drmModeEncoder *enc = drmModeGetEncoder(dev->drmFD, con->encoders[k]);
- for (i = 0; i < dev->res->count_crtcs; i++) {
- if (enc->possible_crtcs & (1<<i)) {
- /* save the ID */
- scrn->crtcID = dev->res->crtcs[i];
-
- /* skip the rest */
- i = dev->res->count_crtcs;
- k = dev->res->count_encoders;
- }
- }
- drmModeFreeEncoder(enc);
- }
- }
-
- ret = drmModeSetCrtc(dev->drmFD,
- scrn->crtcID,
- scrn->fbID,
- 0, 0,
- &scrn->connectorID, 1,
- scrn->mode);
-
- if (ret)
- goto err_crtc;
-
-
- if (scrn->dpms)
- drmModeConnectorSetProperty(dev->drmFD,
- scrn->connectorID,
- scrn->dpms->prop_id,
- DRM_MODE_DPMS_ON);
-
- surf->screen = scrn;
-
- scrn->surf = surf;
- scrn->shown = 1;
-
- return EGL_TRUE;
-
-err_crtc:
- scrn->crtcID = 0;
-
-err_fb:
- drmModeRmFB(dev->drmFD, scrn->fbID);
- drmModeFreeFB(scrn->fb);
- scrn->fb = NULL;
-
-err_bo:
- pipe_surface_reference(&scrn->surface, NULL);
- pipe_texture_reference(&scrn->tex, NULL);
-
-err_tex:
- return EGL_FALSE;
-}
-
-/**
- * Called by libEGL's eglDestroySurface().
- */
-EGLBoolean
-drm_destroy_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface)
-{
- struct drm_surface *surf = lookup_drm_surface(surface);
- if (!_eglIsSurfaceBound(&surf->base)) {
- if (surf->screen)
- drm_takedown_shown_screen(dpy, surf->screen);
- st_unreference_framebuffer(surf->stfb);
- free(surf);
- }
- return EGL_TRUE;
-}
-
-/**
- * Called by libEGL's eglSwapBuffers().
- */
-EGLBoolean
-drm_swap_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw)
-{
- struct drm_device *dev = lookup_drm_device(dpy);
- struct drm_surface *surf = lookup_drm_surface(draw);
- struct pipe_surface *back_surf;
-
- if (!surf)
- return EGL_FALSE;
-
- st_get_framebuffer_surface(surf->stfb, ST_SURFACE_BACK_LEFT, &back_surf);
-
- if (back_surf) {
- struct drm_context *ctx = lookup_drm_context(draw->Binding);
-
- st_notify_swapbuffers(surf->stfb);
-
- if (ctx && surf->screen) {
- if (ctx->pipe->surface_copy) {
- ctx->pipe->surface_copy(ctx->pipe,
- surf->screen->surface,
- 0, 0,
- back_surf,
- 0, 0,
- surf->w, surf->h);
- } else {
- util_surface_copy(ctx->pipe, FALSE,
- surf->screen->surface,
- 0, 0,
- back_surf,
- 0, 0,
- surf->w, surf->h);
- }
- ctx->pipe->flush(ctx->pipe, PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE, NULL);
-
-#ifdef DRM_MODE_FEATURE_DIRTYFB
- /* TODO query connector property to see if this is needed */
- drmModeDirtyFB(dev->drmFD, surf->screen->fbID, NULL, 0);
-#else
- (void)dev;
-#endif
-
- /* TODO more stuff here */
- }
- }
-
- return EGL_TRUE;
-}
+++ /dev/null
-
-#include "utils.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "egl_tracker.h"
-
-#include <fcntl.h>
-
-#include "egllog.h"
-#include "state_tracker/drm_api.h"
-
-#include "pipe/p_screen.h"
-#include "pipe/internal/p_winsys_screen.h"
-
-/** HACK */
-void* driDriverAPI;
-
-
-/*
- * Exported functions
- */
-
-/** Called by libEGL just prior to unloading/closing the driver.
- */
-static void
-drm_unload(_EGLDriver *drv)
-{
- free(drv);
-}
-
-/**
- * The bootstrap function. Return a new drm_driver object and
- * plug in API functions.
- * libEGL finds this function with dlopen()/dlsym() and calls it from
- * "load driver" function.
- */
-_EGLDriver *
-_eglMain(const char *args)
-{
- _EGLDriver *drv;
-
- drv = (_EGLDriver *) calloc(1, sizeof(_EGLDriver));
- if (!drv) {
- return NULL;
- }
-
- /* First fill in the dispatch table with defaults */
- _eglInitDriverFallbacks(drv);
- /* then plug in our Drm-specific functions */
- drv->API.Initialize = drm_initialize;
- drv->API.Terminate = drm_terminate;
- drv->API.CreateContext = drm_create_context;
- drv->API.MakeCurrent = drm_make_current;
- drv->API.CreateWindowSurface = drm_create_window_surface;
- drv->API.CreatePixmapSurface = drm_create_pixmap_surface;
- drv->API.CreatePbufferSurface = drm_create_pbuffer_surface;
- drv->API.DestroySurface = drm_destroy_surface;
- drv->API.DestroyContext = drm_destroy_context;
- drv->API.CreateScreenSurfaceMESA = drm_create_screen_surface_mesa;
- drv->API.ShowScreenSurfaceMESA = drm_show_screen_surface_mesa;
- drv->API.SwapBuffers = drm_swap_buffers;
-
- drv->Name = "DRM/Gallium/Win";
- drv->Unload = drm_unload;
-
- return drv;
-}
-
-static void
-drm_get_device_id(struct drm_device *device)
-{
- char path[512];
- FILE *file;
- char *ret;
-
- /* TODO get the real minor */
- int minor = 0;
-
- device->deviceID = 0;
-
- snprintf(path, sizeof(path), "/sys/class/drm/card%d/device/device", minor);
- file = fopen(path, "r");
- if (!file) {
- _eglLog(_EGL_WARNING, "Could not retrive device ID\n");
- return;
- }
-
- ret = fgets(path, sizeof( path ), file);
- fclose(file);
- if (!ret)
- return;
-
- sscanf(path, "%x", &device->deviceID);
-}
-
-static void
-drm_update_res(struct drm_device *dev)
-{
- drmModeFreeResources(dev->res);
- dev->res = drmModeGetResources(dev->drmFD);
-}
-
-static void
-drm_add_modes_from_connector(_EGLScreen *screen, drmModeConnectorPtr connector)
-{
- drmModeModeInfoPtr m = NULL;
- int i;
-
- for (i = 0; i < connector->count_modes; i++) {
- m = &connector->modes[i];
- _eglAddNewMode(screen, m->hdisplay, m->vdisplay, m->vrefresh, m->name);
- }
-}
-
-static void
-drm_find_dpms(struct drm_device *dev, struct drm_screen *screen)
-{
- drmModeConnectorPtr c = screen->connector;
- drmModePropertyPtr p;
- int i;
-
- for (i = 0; i < c->count_props; i++) {
- p = drmModeGetProperty(dev->drmFD, c->props[i]);
- if (!strcmp(p->name, "DPMS"))
- break;
-
- drmModeFreeProperty(p);
- p = NULL;
- }
-
- screen->dpms = p;
-}
-
-static int drm_open_minor(int minor)
-{
- char buf[64];
-
- sprintf(buf, DRM_DEV_NAME, DRM_DIR_NAME, minor);
- return open(buf, O_RDWR, 0);
-}
-
-EGLBoolean
-drm_initialize(_EGLDriver *drv, _EGLDisplay *disp, EGLint *major, EGLint *minor)
-{
- struct drm_device *dev;
- struct drm_screen *screen = NULL;
- drmModeConnectorPtr connector = NULL;
- drmModeResPtr res = NULL;
- unsigned count_connectors = 0;
- int num_screens = 0;
- EGLint i;
- int fd;
- _EGLConfig *config;
-
- dev = (struct drm_device *) calloc(1, sizeof(struct drm_device));
- if (!dev)
- return EGL_FALSE;
- dev->api = drm_api_create();
-
- /* try the first node */
- fd = drm_open_minor(0);
- if (fd < 0)
- goto err_fd;
-
- dev->drmFD = fd;
- drm_get_device_id(dev);
-
- dev->screen = dev->api->create_screen(dev->api, dev->drmFD, NULL);
- if (!dev->screen)
- goto err_screen;
- dev->winsys = dev->screen->winsys;
-
- drm_update_res(dev);
- res = dev->res;
- if (res)
- count_connectors = res->count_connectors;
- else
- _eglLog(_EGL_WARNING, "Could not retrive kms information\n");
-
- for(i = 0; i < count_connectors && i < MAX_SCREENS; i++) {
- connector = drmModeGetConnector(fd, res->connectors[i]);
-
- if (!connector)
- continue;
-
- if (connector->connection != DRM_MODE_CONNECTED) {
- drmModeFreeConnector(connector);
- continue;
- }
-
- screen = malloc(sizeof(struct drm_screen));
- memset(screen, 0, sizeof(*screen));
- screen->connector = connector;
- screen->connectorID = connector->connector_id;
- _eglInitScreen(&screen->base);
- _eglAddScreen(disp, &screen->base);
- drm_add_modes_from_connector(&screen->base, connector);
- drm_find_dpms(dev, screen);
- dev->screens[num_screens++] = screen;
- }
- dev->count_screens = num_screens;
-
- disp->DriverData = dev;
-
- /* for now we only have one config */
- config = calloc(1, sizeof(*config));
- memset(config, 1, sizeof(*config));
- _eglInitConfig(config, 1);
- _eglSetConfigAttrib(config, EGL_RED_SIZE, 8);
- _eglSetConfigAttrib(config, EGL_GREEN_SIZE, 8);
- _eglSetConfigAttrib(config, EGL_BLUE_SIZE, 8);
- _eglSetConfigAttrib(config, EGL_ALPHA_SIZE, 8);
- _eglSetConfigAttrib(config, EGL_BUFFER_SIZE, 32);
- _eglSetConfigAttrib(config, EGL_DEPTH_SIZE, 24);
- _eglSetConfigAttrib(config, EGL_STENCIL_SIZE, 8);
- _eglSetConfigAttrib(config, EGL_SURFACE_TYPE, EGL_PBUFFER_BIT);
- _eglAddConfig(disp, config);
-
- disp->ClientAPIsMask = EGL_OPENGL_BIT /*| EGL_OPENGL_ES_BIT*/;
- /* enable supported extensions */
- disp->Extensions.MESA_screen_surface = EGL_TRUE;
- disp->Extensions.MESA_copy_context = EGL_TRUE;
-
- *major = 1;
- *minor = 4;
-
- return EGL_TRUE;
-
-err_screen:
- drmClose(fd);
-err_fd:
- free(dev);
- return EGL_FALSE;
-}
-
-EGLBoolean
-drm_terminate(_EGLDriver *drv, _EGLDisplay *dpy)
-{
- struct drm_device *dev = lookup_drm_device(dpy);
- struct drm_screen *screen;
- int i = 0;
-
- _eglReleaseDisplayResources(drv, dpy);
- _eglCleanupDisplay(dpy);
-
- drmFreeVersion(dev->version);
-
- for (i = 0; i < dev->count_screens; i++) {
- screen = dev->screens[i];
-
- if (screen->shown)
- drm_takedown_shown_screen(dpy, screen);
-
- drmModeFreeProperty(screen->dpms);
- drmModeFreeConnector(screen->connector);
- _eglDestroyScreen(&screen->base);
- dev->screens[i] = NULL;
- }
-
- dev->screen->destroy(dev->screen);
- dev->winsys = NULL;
-
- drmClose(dev->drmFD);
-
- dev->api->destroy(dev->api);
- free(dev);
- dpy->DriverData = NULL;
-
- return EGL_TRUE;
-}
+++ /dev/null
-
-#ifndef _EGL_TRACKER_H_
-#define _EGL_TRACKER_H_
-
-#include <stdint.h>
-
-#include "eglconfig.h"
-#include "eglcontext.h"
-#include "egldisplay.h"
-#include "egldriver.h"
-#include "eglglobals.h"
-#include "eglmode.h"
-#include "eglscreen.h"
-#include "eglsurface.h"
-
-#include "xf86drm.h"
-#include "xf86drmMode.h"
-
-#include "pipe/p_compiler.h"
-
-#include "state_tracker/st_public.h"
-
-#define MAX_SCREENS 16
-
-struct pipe_winsys;
-struct pipe_screen;
-struct pipe_context;
-struct state_tracker;
-
-struct drm_screen;
-struct drm_context;
-
-struct drm_device
-{
- /*
- * pipe
- */
-
- struct drm_api *api;
- struct pipe_winsys *winsys;
- struct pipe_screen *screen;
-
- /*
- * drm
- */
-
- int drmFD;
- drmVersionPtr version;
- int deviceID;
-
- drmModeResPtr res;
-
- struct drm_screen *screens[MAX_SCREENS];
- size_t count_screens;
-};
-
-struct drm_surface
-{
- _EGLSurface base; /* base class/object */
-
- /*
- * pipe
- */
-
-
- struct st_framebuffer *stfb;
-
- /*
- * drm
- */
-
- struct drm_screen *screen;
-
- int w;
- int h;
-};
-
-struct drm_context
-{
- _EGLContext base; /* base class/object */
-
- /* pipe */
-
- struct pipe_context *pipe;
- struct st_context *st;
-};
-
-struct drm_screen
-{
- _EGLScreen base;
-
- /*
- * pipe
- */
-
- struct pipe_texture *tex;
- struct pipe_surface *surface;
-
- /*
- * drm
- */
-
- struct {
- unsigned height;
- unsigned width;
- unsigned pitch;
- unsigned handle;
- } front;
-
- /* currently only support one connector */
- drmModeConnectorPtr connector;
- uint32_t connectorID;
-
- /* dpms property */
- drmModePropertyPtr dpms;
-
- /* Has this screen been shown */
- int shown;
-
- /* Surface that is currently attached to this screen */
- struct drm_surface *surf;
-
- /* framebuffer */
- drmModeFBPtr fb;
- uint32_t fbID;
-
- /* crtc and mode used */
- /*drmModeCrtcPtr crtc;*/
- uint32_t crtcID;
-
- drmModeModeInfoPtr mode;
-};
-
-
-static INLINE struct drm_device *
-lookup_drm_device(_EGLDisplay *d)
-{
- return (struct drm_device *) d->DriverData;
-}
-
-
-static INLINE struct drm_context *
-lookup_drm_context(_EGLContext *c)
-{
- return (struct drm_context *) c;
-}
-
-
-static INLINE struct drm_surface *
-lookup_drm_surface(_EGLSurface *s)
-{
- return (struct drm_surface *) s;
-}
-
-static INLINE struct drm_screen *
-lookup_drm_screen(_EGLScreen *s)
-{
- return (struct drm_screen *) s;
-}
-
-/**
- * egl_visual.h
- */
-/*@{*/
-void drm_visual_modes_destroy(__GLcontextModes *modes);
-__GLcontextModes* drm_visual_modes_create(unsigned count, size_t minimum_size);
-__GLcontextModes* drm_visual_from_config(_EGLConfig *conf);
-/*@}*/
-
-/**
- * egl_surface.h
- */
-/*@{*/
-void drm_takedown_shown_screen(_EGLDisplay *dpy, struct drm_screen *screen);
-/*@}*/
-
-/**
- * All function exported to the egl side.
- */
-/*@{*/
-EGLBoolean drm_initialize(_EGLDriver *drv, _EGLDisplay *dpy, EGLint *major, EGLint *minor);
-EGLBoolean drm_terminate(_EGLDriver *drv, _EGLDisplay *dpy);
-_EGLContext *drm_create_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, _EGLContext *share_list, const EGLint *attrib_list);
-EGLBoolean drm_destroy_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *context);
-_EGLSurface *drm_create_window_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativeWindowType window, const EGLint *attrib_list);
-_EGLSurface *drm_create_pixmap_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, NativePixmapType pixmap, const EGLint *attrib_list);
-_EGLSurface *drm_create_pbuffer_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, const EGLint *attrib_list);
-_EGLSurface *drm_create_screen_surface_mesa(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf, const EGLint *attrib_list);
-EGLBoolean drm_show_screen_surface_mesa(_EGLDriver *drv, _EGLDisplay *dpy, _EGLScreen *screen, _EGLSurface *surface, _EGLMode *mode);
-EGLBoolean drm_destroy_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surface);
-EGLBoolean drm_make_current(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw, _EGLSurface *read, _EGLContext *context);
-EGLBoolean drm_swap_buffers(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *draw);
-/*@}*/
-
-#endif
+++ /dev/null
-
-#include "egl_tracker.h"
-
-#include "egllog.h"
-
-void
-drm_visual_modes_destroy(__GLcontextModes *modes)
-{
- _eglLog(_EGL_DEBUG, "%s", __FUNCTION__);
-
- while (modes) {
- __GLcontextModes * const next = modes->next;
- free(modes);
- modes = next;
- }
-}
-
-__GLcontextModes *
-drm_visual_modes_create(unsigned count, size_t minimum_size)
-{
- /* This code copied from libGLX, and modified */
- const size_t size = (minimum_size > sizeof(__GLcontextModes))
- ? minimum_size : sizeof(__GLcontextModes);
- __GLcontextModes * head = NULL;
- __GLcontextModes ** next;
- unsigned i;
-
- _eglLog(_EGL_DEBUG, "%s %d %d", __FUNCTION__, count, minimum_size);
-
- next = & head;
- for (i = 0 ; i < count ; i++) {
- *next = (__GLcontextModes *) calloc(1, size);
- if (*next == NULL) {
- drm_visual_modes_destroy(head);
- head = NULL;
- break;
- }
-
- (*next)->doubleBufferMode = 1;
- (*next)->visualID = GLX_DONT_CARE;
- (*next)->visualType = GLX_DONT_CARE;
- (*next)->visualRating = GLX_NONE;
- (*next)->transparentPixel = GLX_NONE;
- (*next)->transparentRed = GLX_DONT_CARE;
- (*next)->transparentGreen = GLX_DONT_CARE;
- (*next)->transparentBlue = GLX_DONT_CARE;
- (*next)->transparentAlpha = GLX_DONT_CARE;
- (*next)->transparentIndex = GLX_DONT_CARE;
- (*next)->xRenderable = GLX_DONT_CARE;
- (*next)->fbconfigID = GLX_DONT_CARE;
- (*next)->swapMethod = GLX_SWAP_UNDEFINED_OML;
- (*next)->bindToTextureRgb = GLX_DONT_CARE;
- (*next)->bindToTextureRgba = GLX_DONT_CARE;
- (*next)->bindToMipmapTexture = GLX_DONT_CARE;
- (*next)->bindToTextureTargets = 0;
- (*next)->yInverted = GLX_DONT_CARE;
-
- next = & ((*next)->next);
- }
-
- return head;
-}
-
-__GLcontextModes *
-drm_visual_from_config(_EGLConfig *conf)
-{
- __GLcontextModes *visual;
- (void)conf;
-
- visual = drm_visual_modes_create(1, sizeof(*visual));
- visual->redBits = 8;
- visual->greenBits = 8;
- visual->blueBits = 8;
- visual->alphaBits = 8;
-
- visual->rgbBits = 32;
- visual->doubleBufferMode = 1;
-
- visual->depthBits = 24;
- visual->haveDepthBuffer = visual->depthBits > 0;
- visual->stencilBits = 8;
- visual->haveStencilBuffer = visual->stencilBits > 0;
-
- return visual;
-}
+++ /dev/null
-TOP = ../../../../../..
-GALLIUMDIR = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = EGL_i965.so
-
-PIPE_DRIVERS = \
- $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \
- $(GALLIUMDIR)/winsys/drm/i965/gem/libi965drm.a \
- $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
- $(TOP)/src/gallium/drivers/trace/libtrace.a \
- $(TOP)/src/gallium/drivers/i965/libi965.a
-
-DRIVER_SOURCES =
-
-C_SOURCES = \
- $(COMMON_GALLIUM_SOURCES) \
- $(DRIVER_SOURCES)
-
-DRIVER_EXTRAS = -ldrm_intel
-
-ASM_SOURCES =
-
-DRIVER_DEFINES = -I../gem $(shell pkg-config libdrm --atleast-version=2.3.1 \
- && echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
-
-include ../../Makefile.template
-
-symlinks:
+++ /dev/null
-TOP = ../../../../../..
-GALLIUMDIR = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = egl_i915.so
-
-PIPE_DRIVERS = \
- $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \
- $(GALLIUMDIR)/winsys/drm/intel/gem/libinteldrm.a \
- $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
- $(TOP)/src/gallium/drivers/trace/libtrace.a \
- $(TOP)/src/gallium/drivers/i915/libi915.a
-
-DRIVER_EXTRAS = -lm -lpthread -ldrm_intel
-
-OBJECTS = dummy.o
-
-default: $(TOP)/$(LIB_DIR)/$(LIBNAME)
-
-$(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME)
- @mkdir -p $(TOP)/$(LIB_DIR)
- $(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR)
-
-$(LIBNAME): $(OBJECTS) $(GALLIUM_AUXILIARIES) $(PIPE_DRIVERS) Makefile
- $(MKLIB) -noprefix -o $@ $(OBJECTS) \
- -Wl,--whole-archive $(PIPE_DRIVERS) -Wl,--no-whole-archive \
- -Wl,--start-group $(GALLIUM_AUXILIARIES) -Wl,--end-group \
- $(DRI_LIB_DEPS) $(DRIVER_EXTRAS)
-
-clean:
- -rm -f *.o *.so *~
-
-depend:
-
-symlinks:
-
-install: $(LIBNAME)
- $(MINSTALL) -m 755 $(LIBNAME) $(INSTALL_DIR)/$(LIB_DIR)
+++ /dev/null
-/* mklib expects at least one .o is given */
+++ /dev/null
-TOP = ../../../../../..
-GALLIUMDIR = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = egl_radeon.so
-
-PIPE_DRIVERS = \
- $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \
- $(GALLIUMDIR)/winsys/drm/radeon/core/libradeonwinsys.a \
- $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
- $(TOP)/src/gallium/drivers/trace/libtrace.a \
- $(TOP)/src/gallium/drivers/r300/libr300.a
-
-DRIVER_EXTRAS = -lm -lpthread -ldrm_radeon
-
-OBJECTS = dummy.o
-
-default: $(TOP)/$(LIB_DIR)/$(LIBNAME)
-
-$(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME)
- @mkdir -p $(TOP)/$(LIB_DIR)
- $(INSTALL) $(LIBNAME) $(TOP)/$(LIB_DIR)
-
-$(LIBNAME): $(OBJECTS) $(GALLIUM_AUXILIARIES) $(PIPE_DRIVERS) Makefile
- $(MKLIB) -noprefix -o $@ $(OBJECTS) \
- -Wl,--whole-archive $(PIPE_DRIVERS) -Wl,--no-whole-archive \
- -Wl,--start-group $(GALLIUM_AUXILIARIES) -Wl,--end-group \
- $(DRI_LIB_DEPS) $(DRIVER_EXTRAS)
-
-clean:
- -rm -f *.o *.so *~
-
-depend:
-
-symlinks:
-
-install: $(LIBNAME)
- $(MINSTALL) -m 755 $(LIBNAME) $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)
+++ /dev/null
-/* mklib expects at least one .o is given */
+++ /dev/null
-
-TOP = ../../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = EGL_svga.so
-
-PIPE_DRIVERS = \
- $(TOP)/src/gallium/state_trackers/egl/libegldrm.a \
- $(TOP)/src/gallium/winsys/drm/vmware/core/libsvgadrm.a \
- $(TOP)/src/gallium/drivers/trace/libtrace.a \
- $(TOP)/src/gallium/drivers/svga/libsvga.a
-
-C_SOURCES = \
- $(COMMON_GALLIUM_SOURCES)
-
-include ../../Makefile.template
-
-symlinks:
projects / mesa.git / commitdiff