diff options
| author | Mike Erwin <significant.bit@gmail.com> | 2015-11-24 10:20:38 +0300 |
|---|---|---|
| committer | Mike Erwin <significant.bit@gmail.com> | 2015-11-24 10:21:07 +0300 |
| commit | 291afea8ccdea57d4b2a51f134e9f53deeff964e (patch) | |
| tree | 9e3b6368fa383b1aef835aa8bdeb7f55671579e1 /source/blender/gpu/intern/gpu_select.c | |
| parent | 4ebede5d1f4db09091df69aa6e19b08b4b0fa535 (diff) | |
OpenGL: clean up use of old extensions
Diffstat (limited to 'source/blender/gpu/intern/gpu_select.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_select.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/source/blender/gpu/intern/gpu_select.c b/source/blender/gpu/intern/gpu_select.c index 4978229a350..44847dd5a48 100644 --- a/source/blender/gpu/intern/gpu_select.c +++ b/source/blender/gpu/intern/gpu_select.c @@ -95,7 +95,7 @@ void GPU_select_begin(unsigned int *buffer, unsigned int bufsize, rctf *input, c g_query_state.queries = MEM_mallocN(g_query_state.num_of_queries * sizeof(*g_query_state.queries), "gpu selection queries"); g_query_state.id = MEM_mallocN(g_query_state.num_of_queries * sizeof(*g_query_state.id), "gpu selection ids"); - glGenQueriesARB(g_query_state.num_of_queries, g_query_state.queries); + glGenQueries(g_query_state.num_of_queries, g_query_state.queries); glPushAttrib(GL_DEPTH_BUFFER_BIT | GL_VIEWPORT_BIT); /* disable writing to the framebuffer */ @@ -144,17 +144,17 @@ bool GPU_select_load_id(unsigned int id) } else { if (g_query_state.query_issued) { - glEndQueryARB(GL_SAMPLES_PASSED_ARB); + glEndQuery(GL_SAMPLES_PASSED); } /* if required, allocate extra queries */ if (g_query_state.active_query == g_query_state.num_of_queries) { g_query_state.num_of_queries += ALLOC_QUERIES; g_query_state.queries = MEM_reallocN(g_query_state.queries, g_query_state.num_of_queries * sizeof(*g_query_state.queries)); g_query_state.id = MEM_reallocN(g_query_state.id, g_query_state.num_of_queries * sizeof(*g_query_state.id)); - glGenQueriesARB(ALLOC_QUERIES, &g_query_state.queries[g_query_state.active_query]); + glGenQueries(ALLOC_QUERIES, &g_query_state.queries[g_query_state.active_query]); } - glBeginQueryARB(GL_SAMPLES_PASSED_ARB, g_query_state.queries[g_query_state.active_query]); + glBeginQuery(GL_SAMPLES_PASSED, g_query_state.queries[g_query_state.active_query]); g_query_state.id[g_query_state.active_query] = id; g_query_state.active_query++; g_query_state.query_issued = true; @@ -184,12 +184,12 @@ unsigned int GPU_select_end(void) int i; if (g_query_state.query_issued) { - glEndQueryARB(GL_SAMPLES_PASSED_ARB); + glEndQuery(GL_SAMPLES_PASSED); } for (i = 0; i < g_query_state.active_query; i++) { unsigned int result; - glGetQueryObjectuivARB(g_query_state.queries[i], GL_QUERY_RESULT_ARB, &result); + glGetQueryObjectuiv(g_query_state.queries[i], GL_QUERY_RESULT, &result); if (result > 0) { if (g_query_state.mode != GPU_SELECT_NEAREST_SECOND_PASS) { int maxhits = g_query_state.bufsize / 4; @@ -221,7 +221,7 @@ unsigned int GPU_select_end(void) } } - glDeleteQueriesARB(g_query_state.num_of_queries, g_query_state.queries); + glDeleteQueries(g_query_state.num_of_queries, g_query_state.queries); MEM_freeN(g_query_state.queries); MEM_freeN(g_query_state.id); glPopAttrib(); @@ -233,16 +233,8 @@ unsigned int GPU_select_end(void) return hits; } - -bool GPU_select_query_check_support(void) -{ - return GLEW_ARB_occlusion_query; -} - - bool GPU_select_query_check_active(void) { - return GLEW_ARB_occlusion_query && - ((U.gpu_select_method == USER_SELECT_USE_OCCLUSION_QUERY) || + return ((U.gpu_select_method == USER_SELECT_USE_OCCLUSION_QUERY) || ((U.gpu_select_method == USER_SELECT_AUTO) && GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_ANY, GPU_DRIVER_ANY))); } |