mesa: replace VP/FP/ATIfs _Enabled flags with helper functions

[mesa.git] / src / mesa / main / mtypes.h

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 8a80f4feb45820ab1dac9d2ef9d33d3afe5e96cc..edefd784a64c3359d87b1bf91322e296a110cae4 100644 (file)
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -189,6 +189,9 @@ typedef enum
                             BUFFER_BIT_COLOR6 | \
                             BUFFER_BIT_COLOR7)
 
+/* Mask of bits for depth+stencil buffers */
+#define BUFFER_BITS_DEPTH_STENCIL (BUFFER_BIT_DEPTH | BUFFER_BIT_STENCIL)
+
 /**
  * Framebuffer configuration (aka visual / pixelformat)
  * Note: some of these fields should be boolean, but it appears that
@@ -800,7 +803,6 @@ struct gl_polygon_attrib
    GLenum FrontFace;           /**< Either GL_CW or GL_CCW */
    GLenum FrontMode;           /**< Either GL_POINT, GL_LINE or GL_FILL */
    GLenum BackMode;            /**< Either GL_POINT, GL_LINE or GL_FILL */
-   GLboolean _FrontBit;                /**< 0=GL_CCW, 1=GL_CW */
    GLboolean CullFlag;         /**< Culling on/off flag */
    GLboolean SmoothFlag;       /**< True if GL_POLYGON_SMOOTH is enabled */
    GLboolean StippleFlag;      /**< True if GL_POLYGON_STIPPLE is enabled */
@@ -853,9 +855,6 @@ struct gl_stencil_attrib
    GLboolean Enabled;          /**< Enabled flag */
    GLboolean TestTwoSide;      /**< GL_EXT_stencil_two_side */
    GLubyte ActiveFace;         /**< GL_EXT_stencil_two_side (0 or 2) */
-   GLboolean _Enabled;          /**< Enabled and stencil buffer present */
-   GLboolean _WriteEnabled;     /**< _Enabled and non-zero writemasks */
-   GLboolean _TestTwoSide;
    GLubyte _BackFace;           /**< Current back stencil state (1 or 2) */
    GLenum Function[3];         /**< Stencil function */
    GLenum FailFunc[3];         /**< Fail function */
@@ -1990,6 +1989,42 @@ struct gl_perf_query_state
 };
 
 
+/**
+ * A bindless sampler object.
+ */
+struct gl_bindless_sampler
+{
+   /** Texture unit (set by glUniform1()). */
+   GLubyte unit;
+
+   /** Texture Target (TEXTURE_1D/2D/3D/etc_INDEX). */
+   gl_texture_index target;
+
+   /** Whether this bindless sampler is bound to a unit. */
+   GLboolean bound;
+
+   /** Pointer to the base of the data. */
+   GLvoid *data;
+};
+
+/**
+ * A bindless image object.
+ */
+struct gl_bindless_image
+{
+   /** Image unit (set by glUniform1()). */
+   GLubyte unit;
+
+   /** Access qualifier (GL_READ_WRITE, GL_READ_ONLY, GL_WRITE_ONLY) */
+   GLenum access;
+
+   /** Whether this bindless image is bound to a unit. */
+   GLboolean bound;
+
+   /** Pointer to the base of the data. */
+   GLvoid *data;
+};
+
 /**
  * Names of the various vertex/fragment program register files, etc.
  *
@@ -2124,6 +2159,22 @@ struct gl_program
           */
          gl_texture_index SamplerTargets[MAX_SAMPLERS];
 
+         /**
+          * Number of samplers declared with the bindless_sampler layout
+          * qualifier as specified by ARB_bindless_texture.
+          */
+         GLuint NumBindlessSamplers;
+         GLboolean HasBoundBindlessSampler;
+         struct gl_bindless_sampler *BindlessSamplers;
+
+         /**
+          * Number of images declared with the bindless_image layout qualifier
+          * as specified by ARB_bindless_texture.
+          */
+         GLuint NumBindlessImages;
+         GLboolean HasBoundBindlessImage;
+         struct gl_bindless_image *BindlessImages;
+
          union {
             struct {
                /**
@@ -2200,11 +2251,8 @@ struct gl_program_state
 struct gl_vertex_program_state
 {
    GLboolean Enabled;            /**< User-set GL_VERTEX_PROGRAM_ARB/NV flag */
-   GLboolean _Enabled;           /**< Enabled and _valid_ user program? */
    GLboolean PointSizeEnabled;   /**< GL_VERTEX_PROGRAM_POINT_SIZE_ARB/NV */
    GLboolean TwoSideEnabled;     /**< GL_VERTEX_PROGRAM_TWO_SIDE_ARB/NV */
-   /** Computed two sided lighting for fixed function/programs. */
-   GLboolean _TwoSideEnabled;
    struct gl_program *Current;  /**< User-bound vertex program */
 
    /** Currently enabled and valid vertex program (including internal
@@ -2266,7 +2314,6 @@ struct gl_geometry_program_state
 struct gl_fragment_program_state
 {
    GLboolean Enabled;     /**< User-set fragment program enable flag */
-   GLboolean _Enabled;    /**< Enabled and _valid_ user program? */
    struct gl_program *Current;  /**< User-bound fragment program */
 
    /** Currently enabled and valid fragment program (including internal
@@ -2335,7 +2382,6 @@ struct ati_fragment_shader
 struct gl_ati_fragment_shader_state
 {
    GLboolean Enabled;
-   GLboolean _Enabled;                  /**< enabled and valid shader? */
    GLboolean Compiling;
    GLfloat GlobalConstants[8][4];
    struct ati_fragment_shader *Current;
@@ -4429,6 +4475,9 @@ struct gl_driver_flags
 
    /** gl_context::Scissor::ScissorArray */
    uint64_t NewScissorRect;
+
+   /** gl_context::Stencil */
+   uint64_t NewStencil;
 };
 
 struct gl_uniform_buffer_binding