#define ST_CONTEXT_H
#include "main/mtypes.h"
-#include "shader/prog_cache.h"
#include "pipe/p_state.h"
#include "state_tracker/st_api.h"
-
-struct st_context;
-struct st_texture_object;
-struct st_fragment_program;
+struct bitmap_cache;
+struct blit_state;
+struct dd_function_table;
struct draw_context;
struct draw_stage;
-struct cso_cache;
-struct cso_blend;
struct gen_mipmap_state;
-struct blit_state;
-struct bitmap_cache;
+struct st_context;
+struct st_fragment_program;
+struct u_upload_mgr;
-#define ST_NEW_MESA 0x1 /* Mesa state has changed */
-#define ST_NEW_FRAGMENT_PROGRAM 0x2
-#define ST_NEW_VERTEX_PROGRAM 0x4
-#define ST_NEW_FRAMEBUFFER 0x8
-#define ST_NEW_EDGEFLAGS_DATA 0x10
+#define ST_NEW_MESA (1 << 0) /* Mesa state has changed */
+#define ST_NEW_FRAGMENT_PROGRAM (1 << 1)
+#define ST_NEW_VERTEX_PROGRAM (1 << 2)
+#define ST_NEW_FRAMEBUFFER (1 << 3)
+#define ST_NEW_EDGEFLAGS_DATA (1 << 4)
+#define ST_NEW_GEOMETRY_PROGRAM (1 << 5)
+#define ST_NEW_VERTEX_ARRAYS (1 << 6)
struct st_state_flags {
{
struct st_context_iface iface;
- GLcontext *ctx;
+ struct gl_context *ctx;
struct pipe_context *pipe;
+ struct u_upload_mgr *uploader, *indexbuf_uploader, *constbuf_uploader;
+
struct draw_context *draw; /**< For selection/feedback/rastpos only */
struct draw_stage *feedback_stage; /**< For GL_FEEDBACK rendermode */
struct draw_stage *selection_stage; /**< For GL_SELECT rendermode */
struct draw_stage *rastpos_stage; /**< For glRasterPos */
+ GLboolean clamp_frag_color_in_shader;
+ GLboolean clamp_vert_color_in_shader;
+
+
+ /* On old libGL's for linux we need to invalidate the drawables
+ * on glViewpport calls, this is set via a option.
+ */
+ boolean invalidate_on_gl_viewport;
/* Some state is contained in constant objects.
* Other state is just parameter values.
struct pipe_depth_stencil_alpha_state depth_stencil;
struct pipe_rasterizer_state rasterizer;
struct pipe_sampler_state samplers[PIPE_MAX_SAMPLERS];
- struct pipe_sampler_state *sampler_list[PIPE_MAX_SAMPLERS];
+ struct pipe_sampler_state vertex_samplers[PIPE_MAX_VERTEX_SAMPLERS];
struct pipe_clip_state clip;
- struct pipe_resource *constants[2];
+ struct {
+ void *ptr;
+ unsigned size;
+ } constants[PIPE_SHADER_TYPES];
struct pipe_framebuffer_state framebuffer;
struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS];
+ struct pipe_sampler_view *sampler_vertex_views[PIPE_MAX_VERTEX_SAMPLERS];
struct pipe_scissor_state scissor;
struct pipe_viewport_state viewport;
+ unsigned sample_mask;
GLuint num_samplers;
+ GLuint num_vertex_samplers;
GLuint num_textures;
+ GLuint num_vertex_textures;
GLuint poly_stipple[32]; /**< In OpenGL's bottom-to-top order */
} state;
- struct {
- struct st_tracked_state tracked_state[PIPE_SHADER_TYPES];
- } constants;
-
- /* XXX unused: */
- struct {
- struct gl_fragment_program *fragment_program;
- } cb;
-
char vendor[100];
char renderer[100];
struct st_vertex_program *vp; /**< Currently bound vertex program */
struct st_fragment_program *fp; /**< Currently bound fragment program */
+ struct st_geometry_program *gp; /**< Currently bound geometry program */
- struct st_vp_varient *vp_varient;
+ struct st_vp_variant *vp_variant;
+ struct st_fp_variant *fp_variant;
+ struct st_gp_variant *gp_variant;
struct gl_texture_object *default_texture;
/** for glBitmap */
struct {
struct pipe_rasterizer_state rasterizer;
- struct pipe_sampler_state sampler;
+ struct pipe_sampler_state samplers[2];
enum pipe_format tex_format;
void *vs;
- float vertices[4][3][4]; /**< vertex pos + color + texcoord */
- struct pipe_resource *vbuf;
- unsigned vbuf_slot; /* next free slot in vbuf */
struct bitmap_cache *cache;
} bitmap;
/** for glDraw/CopyPixels */
struct {
- struct st_fragment_program *z_shader;
+ struct gl_fragment_program *shaders[4];
void *vert_shaders[2]; /**< ureg shaders */
} drawpix;
struct {
struct pipe_rasterizer_state raster;
struct pipe_viewport_state viewport;
- struct pipe_clip_state clip;
void *vs;
void *fs;
- float vertices[4][2][4]; /**< vertex pos + color */
- struct pipe_resource *vbuf;
- unsigned vbuf_slot;
+ boolean enable_ds_separate;
} clear;
/** used for anything using util_draw_vertex_buffer */
void *passthrough_fs; /**< simple pass-through frag shader */
+ enum pipe_texture_target internal_target;
struct gen_mipmap_state *gen_mipmap;
struct blit_state *blit;
int force_msaa;
void *winsys_drawable_handle;
+
+ /* Active render condition. */
+ struct pipe_query *render_condition;
+ unsigned condition_mode;
+
+ int32_t draw_stamp;
+ int32_t read_stamp;
};
/* Need this so that we can implement Mesa callbacks in this module.
*/
-static INLINE struct st_context *st_context(GLcontext *ctx)
+static INLINE struct st_context *st_context(struct gl_context *ctx)
{
return ctx->st;
}
/**
- * Wrapper for GLframebuffer.
+ * Wrapper for struct gl_framebuffer.
* This is an opaque type to the outside world.
*/
struct st_framebuffer
{
- GLframebuffer Base;
+ struct gl_framebuffer Base;
void *Private;
struct st_framebuffer_iface *iface;
enum st_attachment_type statts[ST_ATTACHMENT_COUNT];
unsigned num_statts;
- int32_t revalidate;
+ int32_t stamp;
+ int32_t iface_stamp;
};
extern void st_init_driver_functions(struct dd_function_table *functions);
-void st_invalidate_state(GLcontext * ctx, GLuint new_state);
+void st_invalidate_state(struct gl_context * ctx, GLuint new_state);
st_get_msaa(void);
extern struct st_context *
-st_create_context(struct pipe_context *pipe, const __GLcontextModes *visual,
+st_create_context(gl_api api, struct pipe_context *pipe,
+ const struct gl_config *visual,
struct st_context *share);
extern void
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