diff options
| author | Marek Olšák <[email protected]> | 2010-07-13 04:29:53 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2010-07-13 06:31:36 +0200 |
| commit | 2470750b4ef3deed441d017d2f5a72c830d881ec (patch) | |
| tree | b0fc86444b9be8e890d30d43dde91af17a6e932f | |
| parent | 50db6dba65560c1fb598d495d7d4103019bbbea5 (diff) | |
r300g: do not advertise half_float_vertex on rv3x0
rv3x0 can't do it.
| -rw-r--r-- | src/gallium/drivers/r300/r300_screen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index cad99ca8453..a3b08555cde 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -256,7 +256,6 @@ static boolean r300_is_format_supported(struct pipe_screen* screen, uint32_t retval = 0; boolean is_r500 = r300_screen(screen)->caps.is_r500; boolean is_r400 = r300_screen(screen)->caps.is_r400; - boolean is_rv350 = r300_screen(screen)->caps.is_rv350; boolean is_z24 = format == PIPE_FORMAT_X8Z24_UNORM || format == PIPE_FORMAT_S8_USCALED_Z24_UNORM; boolean is_color2101010 = format == PIPE_FORMAT_R10G10B10A2_UNORM || @@ -272,6 +271,7 @@ static boolean r300_is_format_supported(struct pipe_screen* screen, format == PIPE_FORMAT_R16G16B16_FLOAT || format == PIPE_FORMAT_R16G16B16A16_FLOAT; + /* Check multisampling support. */ switch (sample_count) { case 0: case 1: @@ -326,7 +326,7 @@ static boolean r300_is_format_supported(struct pipe_screen* screen, /* Check vertex buffer format support. */ if (usage & PIPE_BIND_VERTEX_BUFFER && /* Half float is supported on >= RV350. */ - (is_rv350 || !is_half_float) && + (is_r400 || is_r500 || !is_half_float) && r300_translate_vertex_data_type(format) != R300_INVALID_FORMAT) { retval |= PIPE_BIND_VERTEX_BUFFER; } |