diff options
| author | Martin Peres <[email protected]> | 2015-02-16 16:13:58 +0200 |
|---|---|---|
| committer | Martin Peres <[email protected]> | 2015-03-25 10:05:45 +0200 |
| commit | e59d2434a075176ebc94438f81d742e222da3e82 (patch) | |
| tree | 80a256617bcaa36269e23e5edfbbd861d8a5870e | |
| parent | 296d82376e5d31961c02f6669f2012eb7bf4439d (diff) | |
main: Added entry point for glGetTransformFeedbackiv
v2: Review from Laura Ekstrand
- use the transform feedback object lookup wrapper
Reviewed-by: Laura Ekstrand <[email protected]>
Signed-off-by: Martin Peres <[email protected]>
| -rw-r--r-- | src/mapi/glapi/gen/ARB_direct_state_access.xml | 6 | ||||
| -rw-r--r-- | src/mesa/main/tests/dispatch_sanity.cpp | 1 | ||||
| -rw-r--r-- | src/mesa/main/transformfeedback.c | 25 | ||||
| -rw-r--r-- | src/mesa/main/transformfeedback.h | 3 |
4 files changed, 35 insertions, 0 deletions
diff --git a/src/mapi/glapi/gen/ARB_direct_state_access.xml b/src/mapi/glapi/gen/ARB_direct_state_access.xml index 2375df4e700..341181ef2bb 100644 --- a/src/mapi/glapi/gen/ARB_direct_state_access.xml +++ b/src/mapi/glapi/gen/ARB_direct_state_access.xml @@ -28,6 +28,12 @@ <param name="size" type="GLsizeiptr" /> </function> + <function name="GetTransformFeedbackiv" offset="assign"> + <param name="xfb" type="GLuint" /> + <param name="pname" type="GLenum" /> + <param name="param" type="GLint *" /> + </function> + <!-- Buffer object functions --> <function name="CreateBuffers" offset="assign"> diff --git a/src/mesa/main/tests/dispatch_sanity.cpp b/src/mesa/main/tests/dispatch_sanity.cpp index a259272d20a..be22fe704c3 100644 --- a/src/mesa/main/tests/dispatch_sanity.cpp +++ b/src/mesa/main/tests/dispatch_sanity.cpp @@ -925,6 +925,7 @@ const struct function gl_core_functions_possible[] = { { "glCreateTransformFeedbacks", 45, -1 }, { "glTransformFeedbackBufferBase", 45, -1 }, { "glTransformFeedbackBufferRange", 45, -1 }, + { "glGetTransformFeedbackiv", 45, -1 }, { "glCreateBuffers", 45, -1 }, { "glNamedBufferStorage", 45, -1 }, { "glNamedBufferData", 45, -1 }, diff --git a/src/mesa/main/transformfeedback.c b/src/mesa/main/transformfeedback.c index e6b9803532a..0900d411b91 100644 --- a/src/mesa/main/transformfeedback.c +++ b/src/mesa/main/transformfeedback.c @@ -1203,3 +1203,28 @@ _mesa_ResumeTransformFeedback(void) assert(ctx->Driver.ResumeTransformFeedback); ctx->Driver.ResumeTransformFeedback(ctx, obj); } + +extern void GLAPIENTRY +_mesa_GetTransformFeedbackiv(GLuint xfb, GLenum pname, GLint *param) +{ + struct gl_transform_feedback_object *obj; + GET_CURRENT_CONTEXT(ctx); + + obj = lookup_transform_feedback_object_err(ctx, xfb, + "glGetTransformFeedbackiv"); + if(!obj) { + return; + } + + switch(pname) { + case GL_TRANSFORM_FEEDBACK_PAUSED: + *param = obj->Paused; + break; + case GL_TRANSFORM_FEEDBACK_ACTIVE: + *param = obj->Active; + break; + default: + _mesa_error(ctx, GL_INVALID_ENUM, + "glGetTransformFeedbackiv(pname=%i)", pname); + } +} diff --git a/src/mesa/main/transformfeedback.h b/src/mesa/main/transformfeedback.h index 9ec7d384af7..af7d5683eef 100644 --- a/src/mesa/main/transformfeedback.h +++ b/src/mesa/main/transformfeedback.h @@ -156,4 +156,7 @@ extern void GLAPIENTRY _mesa_TransformFeedbackBufferRange(GLuint xfb, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +extern void GLAPIENTRY +_mesa_GetTransformFeedbackiv(GLuint xfb, GLenum pname, GLint *param); + #endif /* TRANSFORM_FEEDBACK_H */ |