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32 Commits

Author SHA1 Message Date
Clément Foucault
3a9ee33328 GPU: Fix partial draw of batches with index buffers 2018-10-01 15:14:46 +02:00
Clément Foucault
3ecba657bb GPU: Replace malloc/calloc/realloc/free with MEM_* counterpart 2018-07-31 18:21:23 +02:00
Clément Foucault
5037dd8abd GPU: Add GC to FBOs and UBOs and centralize all GCs 
GPUFrameBuffers were being free when no context was attached or in the
wrong gl context. This make sure this does not happen again.

You can now safely free any gl resource from any thread (well as long as
it's not used anymore!).
 2018-07-19 16:13:15 +02:00
Campbell Barton
428743a9b0 Cleanup: style for GPU module 2018-07-18 23:10:31 +10:00
Clément Foucault
8cd7828792 GWN: Port to GPU module: Replace GWN prefix by GPU 2018-07-18 11:49:15 +02:00
Clément Foucault
247ad2034d GWN: Port to GPU module: Move files to GPU 
This does not include all the struct and type renaming. Only files were
renamed.

gwn_batch.c/h was fusioned with GPU_batch.c/h
gwn_immediate.c/h was fusioned with GPU_immediate.c/h
gwn_imm_util.c/h was fusioned with GPU_immediate_util.c/h
 2018-07-18 00:17:57 +02:00
Campbell Barton
09431033e9 Cleanup: split GPU_batch 
Split out presets and utilities for creating batches.
These functions are quite specialized and not related to typical usage.
 2018-07-15 10:51:49 +02:00
Campbell Barton
5a716701e8 GPU_batch: fix error w/ interior line removal 
Caused glitch w/ navigation icons showing inner lines.
 2018-07-14 15:59:47 +02:00
Campbell Barton
804205babe Cleanup: rename 'ct' to 'len' for gawain 2018-07-08 13:05:41 +02:00
Campbell Barton
1f5d51e44e Cleanup: style 2018-04-19 07:47:03 +02:00
Campbell Barton
2bc952fdb6 Merge branch 'master' into blender2.8 2018-02-18 22:33:05 +11:00
Campbell Barton
992ac8f942 Fix for fix w/ GPU_batch_wire_from_poly_2d_encoded 
Was missing first edge
 2018-01-25 00:47:01 +11:00
Campbell Barton
d8b5b4b7b1 Fix bug in view navigation icons 
Own error in GPU_batch_wire_from_poly_2d_encoded
Wasn't correctly filling in the VBO with edges.
 2018-01-24 22:58:02 +11:00
Campbell Barton
a3716f5945 GPU_batch: Add GPU_batch_wire_from_poly_2d_encoded 
Draws wire around polygon shapes:
better visibility w/ any background color.
 2018-01-20 18:45:27 +11:00
Campbell Barton
5e6c86cb1f GPU_batch_from_poly_2d_encoded: skip winding check 
Ensure all polygons have the same winding instead.
 2018-01-16 00:59:52 +11:00
Campbell Barton
7ba07b7e64 GPU_batch_from_poly_2d_encoded: optional rctf arg 
Also use compiler attributes
 2018-01-16 00:16:54 +11:00
Campbell Barton
5cb43b0f20 Cleanup: update comments 2018-01-16 00:16:54 +11:00
Campbell Barton
bfada6cc4a GPU_batch: Add utility to create 2D shapes 
Shapes are represented by compact byte array,
encoded by 'make_shape_2d_from_blend.py' in the tools repo.
 2018-01-15 20:38:06 +11:00
Campbell Barton
b1ac7571a8 Cleanup: split GPU_batch_presets into own file 
Mixing other batch code in this file easily shadowed existing variables.
Keep presets separate (we may have more, 2D & 3D presets)
 2018-01-15 16:24:02 +11:00
Campbell Barton
90aa02290a Cleanup: rename GPU gawain functions 
Were using Batch_ prefix still
 2017-08-16 20:32:42 +10:00
Campbell Barton
846c11c8cf Gawain: remove GWN_batch_discard_all 
Use ownership flags instead.
 2017-08-16 19:51:46 +10:00
Campbell Barton
b4d053efc7 Gawain API naming refactor 
Use consistent prefix for gawain API names as well as
some abbreviations to avoid over-long names, see: D2678
 2017-06-19 20:18:04 +10:00
Mike Erwin
b02786ae6b Gawain: use ShaderInterface to manage uniforms 
This eliminates tons of glGetUniformLocation calls from the drawing loop. Vast majority of code can keep making the same function calls. They're just faster now!

- Batch_Uniform*
- immUniform*
- gpuBindMatrices
- and others
 2017-04-13 01:07:51 -04:00
Mike Erwin
0947c97fad OpenGL: use PRIM instead of GL enum everywhere else 
Well, everywhere that uses Gawain for drawing. Places that call OpenGL directly still use GL enums.

Part of T49043
 2017-04-08 01:19:48 -04:00
Mike Erwin
0debbe2b7f Gawain: VertexFormat_add_attrib (function name change) 
See intern/gawain for the API change. Other files are updated to use the new name. Also updated every call site to the recommended style:
unsigned int foo = VertexFormat_add_attrib(format, "foo", COMP_ ... )
 2017-04-06 01:18:12 -04:00
Mike Erwin
c2f5cd8f64 Gawain: add VertexBuffer prefix to functions 
See intern/gawain for the API change. Other files are updated to use the new names.
 2017-04-06 01:18:12 -04:00
Campbell Barton
3b6eaf8d96 Cleanup: style 2017-04-03 22:10:39 +10:00
Clément Foucault
2a62ec8003 OpenGL: drawobject.c (cont) 2017-03-09 03:21:42 +01:00
Clément Foucault
583373f049 OpenGL: Object bound drawing. 2017-03-06 20:57:16 +01:00
Clément Foucault
0790976b6c OpenGL immediate mode: fix inverted normal in sphere batch 2017-02-14 00:35:25 +01:00
Clément Foucault
dfadb45254 OpenGL immediate mode: gluSphere replacement 
Updated interface_draw.c to use the new sphere batch.
 2017-02-11 00:39:17 +01:00
Mike Erwin
5eddb80513 Extend Gawain to use Blender's built-in shaders 
Was already done for immediate mode, but rearranged code to make a clean separation. Cleaned up #includes for code that uses this feature.

Added same for batched rendering.
 2016-09-15 18:41:28 +02:00