Mercurial > hg > orthanc-stone
comparison Framework/Scene2D/Internals/OpenGLColorTextureProgram.cpp @ 611:e3f21a265be5
Added version directive to GLSL shader code + glew init function in sample code
AND commented-out glew init function in StoneInitialize
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Tue, 30 Apr 2019 16:07:48 +0200 |
| parents | b66ced2c43d4 |
| children | 1091b2adeb5a |
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| 610:0c4c0693b97c | 611:e3f21a265be5 |
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| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | 19 **/ |
| 20 | 20 |
| 21 | 21 |
| 22 #include "OpenGLColorTextureProgram.h" | 22 #include "OpenGLColorTextureProgram.h" |
| 23 | 23 #include "OpenGLShaderVersionDirective.h" |
| 24 | 24 |
| 25 static const char* FRAGMENT_SHADER = | 25 static const char* FRAGMENT_SHADER = |
| 26 ORTHANC_STONE_OPENGL_SHADER_VERSION_DIRECTIVE | |
| 26 "uniform sampler2D u_texture; \n" | 27 "uniform sampler2D u_texture; \n" |
| 27 "varying vec2 v_texcoord; \n" | 28 "varying vec2 v_texcoord; \n" |
| 28 "void main() \n" | 29 "void main() \n" |
| 29 "{ \n" | 30 "{ \n" |
| 30 " gl_FragColor = texture2D(u_texture, v_texcoord); \n" | 31 " gl_FragColor = texture2D(u_texture, v_texcoord); \n" |