diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_cb_drawpixels.c')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_cb_drawpixels.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c index 939fc2065..14fc13952 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c +++ b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c @@ -1100,7 +1100,7 @@ st_DrawPixels(struct gl_context *ctx, GLint x, GLint y, const GLfloat *color; struct pipe_context *pipe = st->pipe; GLboolean write_stencil = GL_FALSE, write_depth = GL_FALSE; - struct pipe_sampler_view *sv[2]; + struct pipe_sampler_view *sv[2] = { NULL }; int num_sampler_view = 1; struct st_fp_variant *fpv; struct gl_pixelstore_attrib clippedUnpack; @@ -1154,8 +1154,9 @@ st_DrawPixels(struct gl_context *ctx, GLint x, GLint y, color = NULL; if (st->pixel_xfer.pixelmap_enabled) { - sv[1] = st->pixel_xfer.pixelmap_sampler_view; - num_sampler_view++; + pipe_sampler_view_reference(&sv[1], + st->pixel_xfer.pixelmap_sampler_view); + num_sampler_view++; } } @@ -1176,7 +1177,8 @@ st_DrawPixels(struct gl_context *ctx, GLint x, GLint y, if (write_stencil) { enum pipe_format stencil_format = util_format_stencil_only(pt->format); - + /* we should not be doing pixel map/transfer (see above) */ + assert(num_sampler_view == 1); sv[1] = st_create_texture_sampler_view_format(st->pipe, pt, stencil_format); num_sampler_view++; @@ -1467,7 +1469,7 @@ st_CopyPixels(struct gl_context *ctx, GLint srcx, GLint srcy, struct st_renderbuffer *rbRead; void *driver_vp, *driver_fp; struct pipe_resource *pt; - struct pipe_sampler_view *sv[2]; + struct pipe_sampler_view *sv[2] = { NULL }; int num_sampler_view = 1; GLfloat *color; enum pipe_format srcFormat; @@ -1516,7 +1518,8 @@ st_CopyPixels(struct gl_context *ctx, GLint srcx, GLint srcy, driver_vp = make_passthrough_vertex_shader(st, GL_FALSE); if (st->pixel_xfer.pixelmap_enabled) { - sv[1] = st->pixel_xfer.pixelmap_sampler_view; + pipe_sampler_view_reference(&sv[1], + st->pixel_xfer.pixelmap_sampler_view); num_sampler_view++; } } |