ut/stubs/stub_tdm_display.h

   1 #ifndef STUB_TDM_DISPLAY_H
   2 #define STUB_TDM_DISPLAY_H
   3
   4 #include "tdm.h"
   5
   6 #ifdef __cplusplus
   7 extern "C" {
   8 #endif
   9
  10 static int stub_tdm_output_cb_commit_called;
  11 static int stub_tdm_output_cb_vblank_called;
  12 static int stub_tdm_output_cb_status_called;
  13 static int stub_tdm_output_cb_dpms_called;
  14 static int stub_tdm_output_get_mode_error;
  15 static tdm_output_mode stub_tdm_mode;
  16 static tdm_output_change_handler stub_tdm_output_change_handler;
  17 static tdm_output_dpms stub_tdm_dpms_returned_value;
  18 static int stub_tdm_output_wait_vblank_error;
  19
  20 static void
  21 stub_tdm_display_init()
  22 {
  23         stub_tdm_output_cb_commit_called = 0;
  24         stub_tdm_output_cb_vblank_called = 0;
  25         stub_tdm_output_cb_dpms_called = 0;
  26         stub_tdm_output_get_mode_error = 0;
  27         stub_tdm_output_change_handler = NULL;
  28         stub_tdm_dpms_returned_value = TDM_OUTPUT_DPMS_ON;
  29         stub_tdm_mode.vrefresh = 24;
  30         stub_tdm_output_wait_vblank_error = 0;
  31 }
  32
  33 static void
  34 stub_tdm_output_cb_commit(tdm_output *output_backend, unsigned int sequence,
  35                                          unsigned int tv_sec, unsigned int tv_usec, void *user_data)
  36 {
  37         (void)output_backend;
  38         (void)sequence;
  39         (void)tv_sec;
  40         (void)tv_usec;
  41         (void)user_data;
  42
  43         stub_tdm_output_cb_commit_called = 1;
  44 }
  45
  46 static void
  47 stub_tdm_output_cb_vblank(tdm_output *output_backend, unsigned int sequence,
  48                                          unsigned int tv_sec, unsigned int tv_usec, void *user_data)
  49 {
  50         (void)output_backend;
  51         (void)sequence;
  52         (void)tv_sec;
  53         (void)tv_usec;
  54         (void)user_data;
  55
  56         stub_tdm_output_cb_vblank_called = 1;
  57 }
  58
  59 static void
  60 stub_tdm_output_cb_status(tdm_output *output_backend, tdm_output_conn_status status,
  61                                          void *user_data)
  62 {
  63         (void)output_backend;
  64         (void)status;
  65         (void)user_data;
  66
  67         stub_tdm_output_cb_status_called = 1;
  68 }
  69
  70 static void
  71 stub_tdm_output_cb_dpms(tdm_output *output_backend, tdm_output_dpms dpms, void *user_data)
  72 {
  73         (void)output_backend;
  74         (void)dpms;
  75         (void)user_data;
  76
  77         stub_tdm_output_cb_dpms_called = 1;
  78 }
  79
  80 static tdm_error
  81 stub_tdm_output_get_mode(tdm_output *output, const tdm_output_mode **mode)
  82 {
  83         if (stub_tdm_output_get_mode_error) {
  84                 *mode = NULL;
  85                 return TDM_ERROR_OPERATION_FAILED;
  86         }
  87
  88         *mode = &stub_tdm_mode;
  89
  90         return TDM_ERROR_NONE;
  91 }
  92
  93 static tdm_error
  94 stub_tdm_output_get_dpms(tdm_output *output, tdm_output_dpms *dpms_value)
  95 {
  96         (void)output;
  97
  98         *dpms_value = stub_tdm_dpms_returned_value;
  99         return TDM_ERROR_NONE;
 100 }
 101
 102 static tdm_error
 103 stub_tdm_output_add_change_handler(tdm_output *output,
 104                                                           tdm_output_change_handler func,
 105                                                           void *user_data)
 106 {
 107         (void)output;
 108         (void)user_data;
 109
 110         stub_tdm_output_change_handler = func;
 111
 112         return TDM_ERROR_NONE;
 113 }
 114
 115 static void
 116 stub_tdm_output_remove_change_handler(tdm_output *output,
 117                                                                  tdm_output_change_handler func,
 118                                                                  void *user_data)
 119 {
 120         (void)output;
 121         (void)user_data;
 122
 123         stub_tdm_output_change_handler = func;
 124 }
 125
 126 static tdm_error
 127 stub_tdm_output_wait_vblank(tdm_output *output, int interval, int sync,
 128                                            tdm_output_vblank_handler func, void *user_data)
 129 {
 130         if (stub_tdm_output_wait_vblank_error)
 131                 return TDM_ERROR_DPMS_OFF;
 132
 133         return TDM_ERROR_NONE;
 134 }
 135
 136 #ifdef __cplusplus
 137 }
 138 #endif
 139
 140 #define tdm_output_cb_commit stub_tdm_output_cb_commit
 141 #define tdm_output_cb_vblank stub_tdm_output_cb_vblank
 142 #define tdm_output_cb_status stub_tdm_output_cb_status
 143 #define tdm_output_cb_dpms stub_tdm_output_cb_dpms
 144 #define tdm_output_get_mode stub_tdm_output_get_mode
 145 #define tdm_output_get_dpms stub_tdm_output_get_dpms
 146 #define tdm_output_add_change_handler stub_tdm_output_add_change_handler
 147 #define tdm_output_remove_change_handler stub_tdm_output_remove_change_handler
 148 #define tdm_output_wait_vblank stub_tdm_output_wait_vblank
 149
 150 #endif // STUB_TDM_DISPLAY_H