diff options
Diffstat (limited to 'src/gallium/state_trackers/g3dvl/vl_surface.c')
| -rw-r--r-- | src/gallium/state_trackers/g3dvl/vl_surface.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/src/gallium/state_trackers/g3dvl/vl_surface.c b/src/gallium/state_trackers/g3dvl/vl_surface.c index 68313cc7505..13f7301f07b 100644 --- a/src/gallium/state_trackers/g3dvl/vl_surface.c +++ b/src/gallium/state_trackers/g3dvl/vl_surface.c @@ -7,6 +7,7 @@ #include <pipe/p_inlines.h> #include "vl_context.h" #include "vl_defs.h" +#include "vl_util.h" static int vlGrabFrameCodedFullBlock(short *src, short *dst, unsigned int dst_pitch) { @@ -194,9 +195,6 @@ static int vlGrabBlocks pipe_surface_unmap(tex_surface); } - /* XXX: Texture cache is not invalidated when texture contents change */ - context->pipe->flush(context->pipe, PIPE_FLUSH_TEXTURE_CACHE, NULL); - return 0; } @@ -214,8 +212,8 @@ int vlCreateSurface(struct VL_CONTEXT *context, struct VL_SURFACE **surface) sfc = calloc(1, sizeof(struct VL_SURFACE)); sfc->context = context; - sfc->width = context->video_width; - sfc->height = context->video_height; + sfc->width = vlRoundUpPOT(context->video_width); + sfc->height = vlRoundUpPOT(context->video_height); sfc->format = context->video_format; memset(&template, 0, sizeof(struct pipe_texture)); @@ -227,6 +225,7 @@ int vlCreateSurface(struct VL_CONTEXT *context, struct VL_SURFACE **surface) template.depth[0] = 1; template.compressed = 0; pf_get_block(template.format, &template.block); + /* XXX: Needed? */ template.tex_usage = PIPE_TEXTURE_USAGE_SAMPLER | PIPE_TEXTURE_USAGE_RENDER_TARGET; sfc->texture = pipe->screen->texture_create(pipe->screen, &template); @@ -517,6 +516,7 @@ int vlPutSurface { unsigned int create_fb = 0; struct pipe_context *pipe; + struct VL_CSC_VS_CONSTS *vs_consts; assert(surface); @@ -568,9 +568,28 @@ int vlPutSurface vlEndRender(surface->context); + vs_consts = pipe->winsys->buffer_map + ( + pipe->winsys, + surface->context->states.csc.vs_const_buf.buffer, + PIPE_BUFFER_USAGE_CPU_WRITE + ); + + vs_consts->src_scale.x = srcw / (float)surface->width; + vs_consts->src_scale.y = srch / (float)surface->height; + vs_consts->src_scale.z = 1; + vs_consts->src_scale.w = 1; + vs_consts->src_trans.x = srcx / (float)surface->width; + vs_consts->src_trans.y = srcy / (float)surface->height; + vs_consts->src_trans.z = 0; + vs_consts->src_trans.w = 0; + + pipe->winsys->buffer_unmap(pipe->winsys, surface->context->states.csc.vs_const_buf.buffer); + pipe->set_sampler_textures(pipe, 1, &surface->texture); pipe->draw_arrays(pipe, PIPE_PRIM_TRIANGLE_STRIP, 0, 4); pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + /* XXX: Need to take destx, desty into consideration */ pipe->winsys->flush_frontbuffer ( pipe->winsys, |