X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=docs%2Fdevinfo.html;h=e1f290a6fa1b0e5354b77d6e0fc87f3ff2e506d9;hb=e9add0c501c3765cae43ef60ec58404c2340991b;hp=c6e97c68a62e5126ef9b11d14190eeee6b573bf3;hpb=2edc29ab1e568ed93b038e049eff95529d17fb53;p=mesa.git diff --git a/docs/devinfo.html b/docs/devinfo.html index c6e97c68a62..e1f290a6fa1 100644 --- a/docs/devinfo.html +++ b/docs/devinfo.html @@ -8,7 +8,7 @@ @@ -25,11 +25,12 @@

To add a new GL extension to Mesa you have to do at least the following. +

- If glext.h doesn't define the extension, edit include/GL/gl.h and add - code like this: + If glext.h doesn't define the extension, edit + include/GL/gl.h and add code like this:

      #ifndef GL_EXT_the_extension_name
      #define GL_EXT_the_extension_name 1
@@ -40,18 +41,18 @@ To add a new GL extension to Mesa you have to do at least the following.

- In the src/mapi/glapi/gen/ directory, add the new extension functions and - enums to the gl_API.xml file. + In the src/mapi/glapi/gen/ directory, add the new extension + functions and enums to the gl_API.xml file. Then, a bunch of source files must be regenerated by executing the corresponding Python scripts.
- Add a new entry to the gl_extensions struct in mtypes.h - if the extension requires driver capabilities not already exposed by - another extension. + Add a new entry to the gl_extensions struct in + mtypes.h if the extension requires driver capabilities not + already exposed by another extension.
- Add a new entry to the src/mesa/main/extensions_table.h file. + Add a new entry to the src/mesa/main/extensions_table.h file.
From this point, the best way to proceed is to find another extension, @@ -59,24 +60,22 @@ To add a new GL extension to Mesa you have to do at least the following. as an example.
- If the new extension adds new GL state, the functions in get.c, enable.c - and attrib.c will most likely require new code. + If the new extension adds new GL state, the functions in + get.c, enable.c and attrib.c + will most likely require new code.
To determine if the new extension is active in the current context, - use the auto-generated _mesa_has_##name_str() function defined in - src/mesa/main/extensions.h. + use the auto-generated _mesa_has_##name_str() function + defined in src/mesa/main/extensions.h.
- The dispatch tests check_table.cpp and dispatch_sanity.cpp - should be updated with details about the new extensions functions. These - tests are run using 'make check' + The dispatch tests check_table.cpp and + dispatch_sanity.cpp should be updated with details about + the new extensions functions. These tests are run using + meson test.

- - -

The Mesa 3D Graphics Library