Module: Mesa Branch: master Commit: 22836dbefa8b57fd788adf2693d7aab73c4de16a URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=22836dbefa8b57fd788adf2693d7aab73c4de16a
Author: Jason Ekstrand <[email protected]> Date: Fri Mar 25 10:50:11 2016 -0700 glsl/shader_enums: Add an enum for Vulkan InstanceIndex In Vulkan, you have InstanceIndex which begins at the base instance value rather than the zero-based InstanceID of GL. Reviewed-by: Rob Clark <[email protected]> --- src/compiler/shader_enums.c | 1 + src/compiler/shader_enums.h | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/src/compiler/shader_enums.c b/src/compiler/shader_enums.c index 942d152..003ad3b 100644 --- a/src/compiler/shader_enums.c +++ b/src/compiler/shader_enums.c @@ -201,6 +201,7 @@ gl_system_value_name(gl_system_value sysval) static const char *names[] = { ENUM(SYSTEM_VALUE_VERTEX_ID), ENUM(SYSTEM_VALUE_INSTANCE_ID), + ENUM(SYSTEM_VALUE_INSTANCE_INDEX), ENUM(SYSTEM_VALUE_VERTEX_ID_ZERO_BASE), ENUM(SYSTEM_VALUE_BASE_VERTEX), ENUM(SYSTEM_VALUE_INVOCATION_ID), diff --git a/src/compiler/shader_enums.h b/src/compiler/shader_enums.h index 07ae9ee..0c43d5a 100644 --- a/src/compiler/shader_enums.h +++ b/src/compiler/shader_enums.h @@ -379,6 +379,13 @@ typedef enum SYSTEM_VALUE_INSTANCE_ID, /** + * Vulkan InstanceIndex. + * + * InstanceIndex = gl_InstanceID + gl_BaseInstance + */ + SYSTEM_VALUE_INSTANCE_INDEX, + + /** * DirectX-style vertex ID. * * Unlike \c SYSTEM_VALUE_VERTEX_ID, this system value does \b not include _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
