nir: Add a lowering pass for backends wanting load_ubo with vec4 offsets.

[mesa.git] / src / compiler / shader_info.h

diff --git a/src/compiler/shader_info.h b/src/compiler/shader_info.h
index d7577472578958cc54fa9b7a72f1f2cd6a2b7b01..8c632de53871c49a3ab5c6934bb3fdbfc38aed46 100644 (file)
--- a/src/compiler/shader_info.h
+++ b/src/compiler/shader_info.h
@@ -42,7 +42,9 @@ struct spirv_supported_capabilities {
    bool descriptor_indexing;
    bool device_group;
    bool draw_parameters;
+   bool float32_atomic_add;
    bool float64;
+   bool float64_atomic_add;
    bool fragment_shader_sample_interlock;
    bool fragment_shader_pixel_interlock;
    bool geometry_streams;
@@ -116,8 +118,6 @@ typedef struct shader_info {
    uint8_t num_ssbos;
    /* Number of images used by this shader */
    uint8_t num_images;
-   /* Index of the last MSAA image. */
-   int8_t last_msaa_image;
 
    /* Which inputs are actually read */
    uint64_t inputs_read;
@@ -152,6 +152,10 @@ typedef struct shader_info {
 
    /** Bitfield of which images are used */
    uint32_t images_used;
+   /** Bitfield of which images are buffers. */
+   uint32_t image_buffers;
+   /** Bitfield of which images are MSAA. */
+   uint32_t msaa_images;
 
    /* SPV_KHR_float_controls: execution mode for floating point ops */
    uint16_t float_controls_execution_mode;
@@ -230,8 +234,8 @@ typedef struct shader_info {
          /** Whether or not this shader uses EndPrimitive */
          bool uses_end_primitive:1;
 
-         /** Whether or not this shader uses non-zero streams */
-         bool uses_streams:1;
+         /** The streams used in this shaders (max. 4) */
+         uint8_t active_stream_mask:4;
       } gs;
 
       struct {
@@ -302,7 +306,6 @@ typedef struct shader_info {
 
       struct {
          uint16_t local_size[3];
-         uint16_t max_variable_local_size;
 
          bool local_size_variable:1;
          uint8_t user_data_components_amd:3;