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authorEdward O'Callaghan <[email protected]>2016-02-17 20:59:52 +1100
committerDave Airlie <[email protected]>2016-04-07 11:56:44 +1000
commit4bc9130fba2f815cb910536d3d3a253a8c3ed0b9 (patch)
tree2d69dad9336b94e18822fbf40ac85334abf726ab /src/gallium/drivers/nouveau/nv50
parent85f79f0c7567e47ca4c5b204ddf7891fd12e3e85 (diff)
gallium: Add PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT
Add PIPE_CAP to determine if the GL extension 'GL_ARB_framebuffer_no_attachments' shall be supported. The driver is required to support 'PIPE_FORMAT_NONE' via its 'is_format_supported()' callback in order to determine the MSAA modes the hardware supports so that values requested from the application using 'GL_ARB_framebuffer_no_attachments' may be quantized to what the hardware expects. V.2: Fix doc for a more detailed description of the PIPE_CAP and the corresponding GL constant. V.3: Renamed and repurposed once again. V.4: Remove CAP from cap_mapping array. [airlied: fix damaged whitespace] Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/gallium/drivers/nouveau/nv50')
-rw-r--r--src/gallium/drivers/nouveau/nv50/nv50_screen.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
index ba5e5003b69..20fb61b51f4 100644
--- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
@@ -245,6 +245,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_PCI_BUS:
case PIPE_CAP_PCI_DEVICE:
case PIPE_CAP_PCI_FUNCTION:
+ case PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT:
return 0;
case PIPE_CAP_VENDOR_ID: