Lines Matching refs:rendering

64  + Uploaded buffer rendering performance tests
116 render_after_upload.* tests measure rendering time of a buffer in different scenarios. The
117 tests measure time from rendering command issuance (glDraw* call) to finished rendering
120 glBuffer(Sub)Data / glUnmap) to observation of finished rendering. This combined rate of
121 data transfer and rendering is in these tests referred to as "processing rate". Note that
124 NOT rendering performance tests and should not be treated as such.
133 call with identical arguments as in other rendering tests. The result might used for
146 then render to the viewport. The rendering does not depend on the uploaded buffer. The
147 unrelated upload size is equal to the rendering workload size.
150 used_buffer.* group cases, the buffer has been used in rendering before upload. In
155 target buffer upload with glBufferData. The rendering does not depend on this second
156 upload. The unrelated upload size is equal to the rendering workload size.
161 target buffer is used in rendering just before issuing upload commands.
166 result value of 0 would indicate that rendering is just as fast just after upload than
167 N frames later. A value of 1 would mean that performance of rendering from the buffer
172 upload frame or in the frame of the final rendering, in order to keep frame times