Commit Graph

15 Commits

Author SHA1 Message Date
mittorn
5df9e57743 gl2shim: support incremental non-persistent buffers for arrays 2023-10-16 06:47:55 +03:00
mittorn
c178022fb5 gl2shim: persistent incremental streaming buffers, buffer cycling support 2023-10-16 06:47:55 +03:00
mittorn
724c29d711 gl2shim: implement fallback vbo, glDrawRangeElements with non-vbo buffer works now on core contexts 2023-10-16 06:47:55 +03:00
mittorn
74a2dbeb91 gl2shim: batcher experiments (UGLY, DO NOT USE), fix bad shader bindings, Draw QUADS with TRIFAN when possible 2023-10-16 06:47:55 +03:00
mittorn
5d20d24ebc gl2shim: simple matrix invalidation, do not calculate MVP every drawcall 2023-10-16 06:47:55 +03:00
mittorn
0e2fc277c8 gl2shim: bind dummy VAO on DrawElements implementation on glcore, this generates GL Errors, but renders fine on mesa 2023-10-16 06:47:55 +03:00
mittorn
1505740b73 ref_gl: fix enabling multitexturing on GLES 2023-10-16 06:47:55 +03:00
mittorn
6bad07b39d gl2shim: support low (<130) shaders 2023-10-16 06:47:55 +03:00
mittorn
f85437dfc5 gl2shim: implement client arrays (not in glcore/vao mode), make studio/world array render work 2023-10-16 06:47:55 +03:00
mittorn
8c88e82709 gl2shim: support more GLSL versions 2023-10-16 06:47:55 +03:00
mittorn
40dd6e0234 gl2shim: Cleanup warnings, use APIENTRY declarations, stub unsupported functions 2023-10-16 06:47:55 +03:00
mittorn
676526a518 ref_gl: fix creating core context, support core in gl2shim by creating dumb array object 2023-10-16 06:47:55 +03:00
mittorn
7e0bd86b65 ref_gl: allow enabling XASH_GLES without wrapper, add ref_gles3compat, wrap gles functions in gl2wrap when XASH_GLES enabled 2023-10-16 06:47:55 +03:00
mittorn
97489635af gl2shim: limited matrix support 2023-10-16 06:47:55 +03:00
mittorn
a9ea3976a7 ref_gl: introduce gl2_shim based on vgl_shim for future limited core/gles context support (SLOW, still needs ffp for matrix operations) 2023-10-16 06:47:55 +03:00