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authorMarek Olšák <maraeo@gmail.com>2011-08-15 19:37:33 +0200
committerMarek Olšák <maraeo@gmail.com>2011-08-16 09:15:11 +0200
commit21c5d11b7ee1f6fd9d16752d8921976d9951623d (patch)
tree2f0a7c562d7dff279a8d49d1f973c1ed3e16b63f /src/gallium/drivers/noop
parent363295d7209636c56ee0cb1246915b03b7f73524 (diff)
noop: redirect the get_param/is_format.. queries to the underlying driver
Diffstat (limited to 'src/gallium/drivers/noop')
-rw-r--r--src/gallium/drivers/noop/noop_pipe.c121
1 files changed, 12 insertions, 109 deletions
diff --git a/src/gallium/drivers/noop/noop_pipe.c b/src/gallium/drivers/noop/noop_pipe.c
index 18308b796f3..ffc444e37d1 100644
--- a/src/gallium/drivers/noop/noop_pipe.c
+++ b/src/gallium/drivers/noop/noop_pipe.c
@@ -324,131 +324,34 @@ static const char *noop_get_name(struct pipe_screen* pscreen)
static int noop_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
{
- switch (param) {
- /* Supported features (boolean caps). */
- case PIPE_CAP_NPOT_TEXTURES:
- case PIPE_CAP_TWO_SIDED_STENCIL:
- case PIPE_CAP_GLSL:
- case PIPE_CAP_OCCLUSION_QUERY:
- case PIPE_CAP_POINT_SPRITE:
- case PIPE_CAP_ANISOTROPIC_FILTER:
- case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
- case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
- case PIPE_CAP_TEXTURE_SHADOW_MAP:
- case PIPE_CAP_TEXTURE_SWIZZLE:
- case PIPE_CAP_BLEND_EQUATION_SEPARATE:
- case PIPE_CAP_MIXED_COLORBUFFER_FORMATS:
-
- return 1;
- case PIPE_CAP_DUAL_SOURCE_BLEND:
-
- case PIPE_CAP_SM3:
- case PIPE_CAP_INDEP_BLEND_ENABLE:
- case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
- case PIPE_CAP_DEPTH_CLAMP:
- case PIPE_CAP_SHADER_STENCIL_EXPORT:
- case PIPE_CAP_TIMER_QUERY:
- case PIPE_CAP_STREAM_OUTPUT:
- case PIPE_CAP_PRIMITIVE_RESTART:
- case PIPE_CAP_INDEP_BLEND_FUNC:
- return 0;
-
- /* Texturing. */
- case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
- case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
- case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
- return 14;
- case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
- return 16;
- case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
- case PIPE_CAP_MAX_COMBINED_SAMPLERS:
- return 16;
-
- /* Render targets. */
- case PIPE_CAP_MAX_RENDER_TARGETS:
- return 8;
-
- /* Fragment coordinate conventions. */
- case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT:
- case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER:
- return 1;
- case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT:
- case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
- return 0;
-
- default:
- return 0;
- }
+ struct pipe_screen *screen = ((struct noop_pipe_screen*)pscreen)->oscreen;
+
+ return screen->get_param(screen, param);
}
static float noop_get_paramf(struct pipe_screen* pscreen, enum pipe_cap param)
{
- switch (param) {
- case PIPE_CAP_MAX_LINE_WIDTH:
- case PIPE_CAP_MAX_LINE_WIDTH_AA:
- case PIPE_CAP_MAX_POINT_WIDTH:
- case PIPE_CAP_MAX_POINT_WIDTH_AA:
- return 8192.0f;
- case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
- return 16.0f;
- case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
- return 16.0f;
- default:
- return 0.0f;
- }
+ struct pipe_screen *screen = ((struct noop_pipe_screen*)pscreen)->oscreen;
+
+ return screen->get_paramf(screen, param);
}
static int noop_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enum pipe_shader_cap param)
{
- switch(shader)
- {
- case PIPE_SHADER_FRAGMENT:
- case PIPE_SHADER_VERTEX:
- case PIPE_SHADER_GEOMETRY:
- break;
- default:
- return 0;
- }
+ struct pipe_screen *screen = ((struct noop_pipe_screen*)pscreen)->oscreen;
- switch (param) {
- case PIPE_SHADER_CAP_MAX_INSTRUCTIONS:
- case PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS:
- case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS:
- case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS:
- return 16384;
- case PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH:
- return 8;
- case PIPE_SHADER_CAP_MAX_INPUTS:
- return 16;
- case PIPE_SHADER_CAP_MAX_TEMPS:
- return 256;
- case PIPE_SHADER_CAP_MAX_ADDRS:
- return 1;
- case PIPE_SHADER_CAP_MAX_CONSTS:
- return 256;
- case PIPE_SHADER_CAP_MAX_CONST_BUFFERS:
- return 1;
- case PIPE_SHADER_CAP_MAX_PREDS:
- return 0;
- case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED:
- return 1;
- case PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR:
- case PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR:
- case PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR:
- case PIPE_SHADER_CAP_INDIRECT_CONST_ADDR:
- return 1;
- default:
- return 0;
- }
+ return screen->get_shader_param(screen, shader, param);
}
-static boolean noop_is_format_supported(struct pipe_screen* screen,
+static boolean noop_is_format_supported(struct pipe_screen* pscreen,
enum pipe_format format,
enum pipe_texture_target target,
unsigned sample_count,
unsigned usage)
{
- return true;
+ struct pipe_screen *screen = ((struct noop_pipe_screen*)pscreen)->oscreen;
+
+ return screen->is_format_supported(screen, format, target, sample_count, usage);
}
static void noop_destroy_screen(struct pipe_screen *screen)