From 869a6aa5f53ef260e30fd5b6d19f2ae9f9c92fcf Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 11 Mar 2015 10:08:13 +1000 Subject: [PATCH] renderer: add ARB_vertex_type_10f_11f_11f_rev support --- src/vrend_renderer.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/src/vrend_renderer.c b/src/vrend_renderer.c index 4a9f993..425af89 100644 --- a/src/vrend_renderer.c +++ b/src/vrend_renderer.c @@ -1442,6 +1442,8 @@ int vrend_create_vertex_elements_state(struct vrend_context *ctx, elements[i].src_format == PIPE_FORMAT_R10G10B10A2_UNORM || elements[i].src_format == PIPE_FORMAT_B10G10R10A2_UNORM) type = GL_UNSIGNED_INT_2_10_10_10_REV; + else if (elements[i].src_format == PIPE_FORMAT_R11G11B10_FLOAT) + type = GL_UNSIGNED_INT_10F_11F_11F_REV; if (type == GL_FALSE) { report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_VERTEX_FORMAT, elements[i].src_format); @@ -1454,6 +1456,8 @@ int vrend_create_vertex_elements_state(struct vrend_context *ctx, v->elements[i].norm = GL_TRUE; if (desc->nr_channels == 4 && desc->swizzle[0] == UTIL_FORMAT_SWIZZLE_Z) v->elements[i].nr_chan = GL_BGRA; + else if (elements[i].src_format == PIPE_FORMAT_R11G11B10_FLOAT) + v->elements[i].nr_chan = 3; else v->elements[i].nr_chan = desc->nr_channels; } @@ -5264,6 +5268,15 @@ void vrend_renderer_fill_caps(uint32_t set, uint32_t version, (1 << PIPE_PRIM_TRIANGLES_ADJACENCY) | (1 << PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY); + + if (glewIsSupported("GL_ARB_vertex_type_10f_11f_11f_rev")) { + int i = VIRGL_FORMAT_R11G11B10_FLOAT; + uint32_t offset = i / 32; + uint32_t index = i % 32; + + caps->v1.vertexbuffer.bitmask[offset] |= (1 << index); + } + for (i = 0; i < VIRGL_FORMAT_MAX; i++) { uint32_t offset = i / 32; uint32_t index = i % 32;