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  4. >SDL_GL_LoadLibrary</TITLE
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  19. TITLE="SDL_GL_GetProcAddress"
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  39. >SDL Library Documentation</TH
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  68. ><H1
  69. ><A
  70. NAME="SDLGLLOADLIBRARY"
  71. >SDL_GL_LoadLibrary</A
  72. ></H1
  73. ><DIV
  74. CLASS="REFNAMEDIV"
  75. ><A
  76. NAME="AEN2235"
  77. ></A
  78. ><H2
  79. >Name</H2
  80. >SDL_GL_LoadLibrary -- Specify an OpenGL library</DIV
  81. ><DIV
  82. CLASS="REFSYNOPSISDIV"
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  84. NAME="AEN2238"
  85. ></A
  86. ><H2
  87. >Synopsis</H2
  88. ><DIV
  89. CLASS="FUNCSYNOPSIS"
  90. ><A
  91. NAME="AEN2239"
  92. ></A
  93. ><P
  94. ></P
  95. ><PRE
  96. CLASS="FUNCSYNOPSISINFO"
  97. >#include "SDL.h"</PRE
  98. ><P
  99. ><CODE
  100. ><CODE
  101. CLASS="FUNCDEF"
  102. >int <B
  103. CLASS="FSFUNC"
  104. >SDL_GL_LoadLibrary</B
  105. ></CODE
  106. >(const char *path);</CODE
  107. ></P
  108. ><P
  109. ></P
  110. ></DIV
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  112. ><DIV
  113. CLASS="REFSECT1"
  114. ><A
  115. NAME="AEN2245"
  116. ></A
  117. ><H2
  118. >Description</H2
  119. ><P
  120. >If you wish, you may load the OpenGL library at runtime, this must be done before <A
  121. HREF="sdlsetvideomode.html"
  122. ><TT
  123. CLASS="FUNCTION"
  124. >SDL_SetVideoMode</TT
  125. ></A
  126. > is called. The <TT
  127. CLASS="PARAMETER"
  128. ><I
  129. >path</I
  130. ></TT
  131. > of the GL library is passed to <TT
  132. CLASS="FUNCTION"
  133. >SDL_GL_LoadLibrary</TT
  134. > and it returns <SPAN
  135. CLASS="RETURNVALUE"
  136. >0</SPAN
  137. > on success, or <SPAN
  138. CLASS="RETURNVALUE"
  139. >-1</SPAN
  140. > on an error. You must then use <A
  141. HREF="sdlglgetprocaddress.html"
  142. ><TT
  143. CLASS="FUNCTION"
  144. >SDL_GL_GetProcAddress</TT
  145. ></A
  146. > to retrieve function pointers to GL functions.</P
  147. ></DIV
  148. ><DIV
  149. CLASS="REFSECT1"
  150. ><A
  151. NAME="AEN2256"
  152. ></A
  153. ><H2
  154. >See Also</H2
  155. ><P
  156. ><A
  157. HREF="sdlglgetprocaddress.html"
  158. ><TT
  159. CLASS="FUNCTION"
  160. >SDL_GL_GetProcAddress</TT
  161. ></A
  162. ></P
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  204. >SDL_ShowCursor</TD
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