Patch changes i915 and i965 drivers to use fixed function version of meta clear when running on ES 1.1. This fixes rendering errors seen with Google Maps, Angry Birds and Gallery3D on Android platform.
Change 88128516d43be5d25288ff5b64db63cda83c04b3 exposes all extensions internally to be available independent of GL flavour, therefore check against ARB_fragment_shader does not work. Signed-off-by: Tapani Pälli <tapani.pa...@intel.com> Reviewed-by: Kenneth Graunke <kenn...@whitecape.org> Reviewed-by: Eric Anholt <e...@anholt.net> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50333 --- src/mesa/drivers/dri/i915/intel_clear.c | 6 +++--- src/mesa/drivers/dri/i965/brw_clear.c | 7 ++++++- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/src/mesa/drivers/dri/i915/intel_clear.c b/src/mesa/drivers/dri/i915/intel_clear.c index 96d9c8f..ebac0f5 100644 --- a/src/mesa/drivers/dri/i915/intel_clear.c +++ b/src/mesa/drivers/dri/i915/intel_clear.c @@ -179,10 +179,10 @@ intelClear(struct gl_context *ctx, GLbitfield mask) if (tri_mask) { debug_mask("tri", tri_mask); - if (ctx->Extensions.ARB_fragment_shader) - _mesa_meta_glsl_Clear(&intel->ctx, tri_mask); - else + if (ctx->API == API_OPENGLES) _mesa_meta_Clear(&intel->ctx, tri_mask); + else + _mesa_meta_glsl_Clear(&intel->ctx, tri_mask); } } diff --git a/src/mesa/drivers/dri/i965/brw_clear.c b/src/mesa/drivers/dri/i965/brw_clear.c index 31c2e45..05dd68b 100644 --- a/src/mesa/drivers/dri/i965/brw_clear.c +++ b/src/mesa/drivers/dri/i965/brw_clear.c @@ -226,7 +226,12 @@ brw_clear(struct gl_context *ctx, GLbitfield mask) if (tri_mask) { debug_mask("tri", tri_mask); mask &= ~tri_mask; - _mesa_meta_glsl_Clear(&intel->ctx, tri_mask); + + if (ctx->API == API_OPENGLES) { + _mesa_meta_Clear(&intel->ctx, tri_mask); + } else { + _mesa_meta_glsl_Clear(&intel->ctx, tri_mask); + } } /* Any strange buffers get passed off to swrast */ -- 1.7.11.2 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
