tests/egl/egl-util.h

   1
   2 /**
   3  * \file egl-util.h
   4  * Common framework for EGL tests.
   5  *
   6  * \author Kristian Høgsberg <krh@bitplanet.net>
   7  */
   8
   9 #ifndef EGL_UTIL_H
  10 #define EGL_UTIL_H
  11
  12 #include <X11/Xlib.h>
  13 #include <X11/Xutil.h>
  14 #include <X11/keysym.h>
  15 #include <EGL/egl.h>
  16 #include <EGL/eglext.h>
  17
  18 #ifndef EGL_KHR_gl_colorspace
  19 #define EGL_KHR_gl_colorspace 1
  20 #define EGL_GL_COLORSPACE_KHR             0x309D
  21 #define EGL_GL_COLORSPACE_SRGB_KHR        0x3089
  22 #define EGL_GL_COLORSPACE_LINEAR_KHR      0x308A
  23 #endif /* EGL_KHR_gl_colorspace */
  24
  25 struct egl_state {
  26         Display *dpy;
  27         Window win;
  28         EGLDisplay egl_dpy;
  29         EGLConfig cfg;
  30         EGLContext ctx;
  31         EGLSurface surf;
  32         EGLint major, minor;
  33         int depth;
  34         int width;
  35         int height;
  36 };
  37
  38 struct egl_test {
  39         const EGLint *context_attribs;
  40         const EGLint *config_attribs;
  41         const EGLint *surface_attribs;
  42         const char **extensions;
  43         enum piglit_result (*draw)(struct egl_state *state);
  44         EGLint window_width;
  45         EGLint window_height;
  46         bool stop_on_failure;
  47 };
  48
  49 static const EGLint egl_default_attribs[] = {
  50         EGL_SURFACE_TYPE, EGL_WINDOW_BIT | EGL_PIXMAP_BIT | EGL_PBUFFER_BIT,
  51         EGL_RED_SIZE, 1,
  52         EGL_GREEN_SIZE, 1,
  53         EGL_BLUE_SIZE, 1,
  54         EGL_DEPTH_SIZE, 1,
  55         EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
  56         EGL_NONE
  57 };
  58
  59 static const EGLint egl_default_window_width = 300;
  60 static const EGLint egl_default_window_height = 300;
  61
  62 /**
  63  * \brief Initialize test to default values.
  64  */
  65 void
  66 egl_init_test(struct egl_test *test);
  67
  68 EGLNativePixmapType
  69 egl_util_create_native_pixmap(struct egl_state *state, int width, int height);
  70
  71 EGLSurface
  72 egl_util_create_pixmap(struct egl_state *state,
  73                        int width, int height, const EGLint *attribs);
  74
  75 enum piglit_result egl_util_run(const struct egl_test *test, int argc, char *argv[]);
  76
  77 int
  78 egl_probe_front_pixel_rgb(struct egl_state *state,
  79                           int x, int y, const float *expected);
  80
  81 #endif