From: Chris Forbes Date: Wed, 6 May 2015 02:43:34 +0000 (+1200) Subject: i965/gen6: setup limits for ARB_viewport_array X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0374159b0ce3c4634364ca5ab257e305765d4879;p=mesa.git i965/gen6: setup limits for ARB_viewport_array Signed-off-by: Chris Forbes Reviewed-by: Kenneth Graunke --- diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index 6c00f6c2866..fd7420a6c6f 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -598,8 +598,8 @@ brw_initialize_context_constants(struct brw_context *brw) ctx->Const.ShaderCompilerOptions[MESA_SHADER_COMPUTE].NirOptions = &nir_options; /* ARB_viewport_array */ - if (brw->gen >= 7 && ctx->API == API_OPENGL_CORE) { - ctx->Const.MaxViewports = GEN7_NUM_VIEWPORTS; + if (brw->gen >= 6 && ctx->API == API_OPENGL_CORE) { + ctx->Const.MaxViewports = GEN6_NUM_VIEWPORTS; ctx->Const.ViewportSubpixelBits = 0; /* Cast to float before negating because MaxViewportWidth is unsigned. diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h index 7b5dd45edc5..83d7a3535e4 100644 --- a/src/mesa/drivers/dri/i965/brw_defines.h +++ b/src/mesa/drivers/dri/i965/brw_defines.h @@ -1712,7 +1712,7 @@ enum brw_message_target { # define GEN6_CC_VIEWPORT_MODIFY (1 << 12) # define GEN6_SF_VIEWPORT_MODIFY (1 << 11) # define GEN6_CLIP_VIEWPORT_MODIFY (1 << 10) -# define GEN7_NUM_VIEWPORTS 16 +# define GEN6_NUM_VIEWPORTS 16 #define _3DSTATE_VIEWPORT_STATE_POINTERS_CC 0x7823 /* GEN7+ */ #define _3DSTATE_VIEWPORT_STATE_POINTERS_SF_CL 0x7821 /* GEN7+ */