[Mesa-dev] [RFC 1/3] gallium: add PIPE_CAP_MAX_VERTEX_BUFFERS
Christian Gmeiner
christian.gmeiner at gmail.com
Sat Jun 11 19:21:51 UTC 2016
Signed-off-by: Christian Gmeiner <christian.gmeiner at gmail.com>
---
src/gallium/docs/source/screen.rst | 1 +
src/gallium/drivers/freedreno/freedreno_screen.c | 2 ++
src/gallium/drivers/i915/i915_screen.c | 2 ++
src/gallium/drivers/ilo/ilo_screen.c | 2 ++
src/gallium/drivers/llvmpipe/lp_screen.c | 2 ++
src/gallium/drivers/nouveau/nv30/nv30_screen.c | 2 ++
src/gallium/drivers/nouveau/nv50/nv50_screen.c | 2 ++
src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 2 ++
src/gallium/drivers/r300/r300_screen.c | 2 ++
src/gallium/drivers/r600/r600_pipe.c | 2 ++
src/gallium/drivers/radeonsi/si_pipe.c | 2 ++
src/gallium/drivers/softpipe/sp_screen.c | 2 ++
src/gallium/drivers/svga/svga_screen.c | 2 ++
src/gallium/drivers/swr/swr_screen.cpp | 2 ++
src/gallium/drivers/vc4/vc4_screen.c | 2 ++
src/gallium/drivers/virgl/virgl_screen.c | 2 ++
src/gallium/include/pipe/p_defines.h | 1 +
17 files changed, 32 insertions(+)
diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
index 979b6c1..6c91c66 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -341,6 +341,7 @@ The integer capabilities:
* ``PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES``: Whether primitive restart is
supported for patch primitives.
* ``PIPE_CAP_TGSI_VOTE``: Whether the ``VOTE_*`` ops can be used in shaders.
+* ``PIPE_CAP_MAX_VERTEX_BUFFERS`: Number of supported vertex buffers.
.. _pipe_capf:
diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c
index c258074..3672c9d 100644
--- a/src/gallium/drivers/freedreno/freedreno_screen.c
+++ b/src/gallium/drivers/freedreno/freedreno_screen.c
@@ -351,6 +351,8 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return 10;
case PIPE_CAP_UMA:
return 1;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
}
debug_printf("unknown param %d\n", param);
return 0;
diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index a7ee381..e7d72d1 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -366,6 +366,8 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
}
case PIPE_CAP_UMA:
return 1;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
default:
debug_printf("%s: Unknown cap %u.\n", __FUNCTION__, cap);
diff --git a/src/gallium/drivers/ilo/ilo_screen.c b/src/gallium/drivers/ilo/ilo_screen.c
index 1ae0327..026cd6c 100644
--- a/src/gallium/drivers/ilo/ilo_screen.c
+++ b/src/gallium/drivers/ilo/ilo_screen.c
@@ -532,6 +532,8 @@ ilo_get_param(struct pipe_screen *screen, enum pipe_cap param)
return false;
case PIPE_CAP_POLYGON_OFFSET_CLAMP:
return true;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
default:
return 0;
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index f2a12a0..5beb746 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -326,6 +326,8 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
case PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES:
case PIPE_CAP_TGSI_VOTE:
return 0;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
}
/* should only get here on unhandled cases */
debug_printf("Unexpected PIPE_CAP %d query\n", param);
diff --git a/src/gallium/drivers/nouveau/nv30/nv30_screen.c b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
index de798cf..763926a 100644
--- a/src/gallium/drivers/nouveau/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
@@ -75,6 +75,8 @@ nv30_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return 1;
case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE:
return 2048;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
/* supported capabilities */
case PIPE_CAP_TWO_SIDED_STENCIL:
case PIPE_CAP_ANISOTROPIC_FILTER:
diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
index bcb1ae9..35cda61 100644
--- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
@@ -141,6 +141,8 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return PIPE_ENDIAN_LITTLE;
case PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS:
return (class_3d >= NVA3_3D_CLASS) ? 4 : 0;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
/* supported caps */
case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
index b9437b2..d9c8545 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
@@ -157,6 +157,8 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
return PIPE_ENDIAN_LITTLE;
case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS:
return 30;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
/* supported caps */
case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index 681681b..1d34cc3 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -272,6 +272,8 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
return r300screen->info.pci_dev;
case PIPE_CAP_PCI_FUNCTION:
return r300screen->info.pci_func;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
}
return 0;
}
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index a49b00f..d85c7f7 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -458,6 +458,8 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
return rscreen->b.info.pci_dev;
case PIPE_CAP_PCI_FUNCTION:
return rscreen->b.info.pci_func;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
}
return 0;
}
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 5d7d2f3..f3f0fd5 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -481,6 +481,8 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
return sscreen->b.info.pci_dev;
case PIPE_CAP_PCI_FUNCTION:
return sscreen->b.info.pci_func;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
}
return 0;
}
diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c
index 0c87f69..b229950 100644
--- a/src/gallium/drivers/softpipe/sp_screen.c
+++ b/src/gallium/drivers/softpipe/sp_screen.c
@@ -278,6 +278,8 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
return 0;
case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
return 4;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
}
/* should only get here on unhandled cases */
debug_printf("Unexpected PIPE_CAP %d query\n", param);
diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c
index 2432523..75ee50a 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -410,6 +410,8 @@ svga_get_param(struct pipe_screen *screen, enum pipe_cap param)
case PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES:
case PIPE_CAP_TGSI_VOTE:
return 0;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
}
debug_printf("Unexpected PIPE_CAP_ query %u\n", param);
diff --git a/src/gallium/drivers/swr/swr_screen.cpp b/src/gallium/drivers/swr/swr_screen.cpp
index ca39202..e69c51d 100644
--- a/src/gallium/drivers/swr/swr_screen.cpp
+++ b/src/gallium/drivers/swr/swr_screen.cpp
@@ -362,6 +362,8 @@ swr_get_param(struct pipe_screen *screen, enum pipe_cap param)
case PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES:
case PIPE_CAP_TGSI_VOTE:
return 0;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
}
/* should only get here on unhandled cases */
diff --git a/src/gallium/drivers/vc4/vc4_screen.c b/src/gallium/drivers/vc4/vc4_screen.c
index ecc797c..6644a5a 100644
--- a/src/gallium/drivers/vc4/vc4_screen.c
+++ b/src/gallium/drivers/vc4/vc4_screen.c
@@ -274,6 +274,8 @@ vc4_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
}
case PIPE_CAP_UMA:
return 1;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
default:
fprintf(stderr, "unknown param %d\n", param);
diff --git a/src/gallium/drivers/virgl/virgl_screen.c b/src/gallium/drivers/virgl/virgl_screen.c
index 919b64e..d2ccfaf 100644
--- a/src/gallium/drivers/virgl/virgl_screen.c
+++ b/src/gallium/drivers/virgl/virgl_screen.c
@@ -254,6 +254,8 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap param)
case PIPE_CAP_UMA:
case PIPE_CAP_VIDEO_MEMORY:
return 0;
+ case PIPE_CAP_MAX_VERTEX_BUFFERS:
+ return 32;
}
/* should only get here on unhandled cases */
debug_printf("Unexpected PIPE_CAP %d query\n", param);
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
index 569725f..4891f7b 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -730,6 +730,7 @@ enum pipe_cap
PIPE_CAP_CULL_DISTANCE,
PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES,
PIPE_CAP_TGSI_VOTE,
+ PIPE_CAP_MAX_VERTEX_BUFFERS,
};
#define PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50 (1 << 0)
--
2.5.5
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