#include "pipe/p_context.h"
#include "util/u_inlines.h"
+#include "util/u_transfer.h"
#include "r300_defines.h"
#include "r300_screen.h"
unsigned size;
/* Whether this atom should be emitted. */
boolean dirty;
- /* Another dirty flag that is never automatically cleared. */
- boolean always_dirty;
};
struct r300_blend_state {
uint32_t z_stencil_control; /* R300_ZB_ZSTENCILCNTL: 0x4f04 */
uint32_t stencil_ref_mask; /* R300_ZB_STENCILREFMASK: 0x4f08 */
uint32_t stencil_ref_bf; /* R500_ZB_STENCILREFMASK_BF: 0x4fd4 */
+
+ /* Whether a two-sided stencil is enabled. */
+ boolean two_sided;
+ /* Whether a fallback should be used for a two-sided stencil ref value. */
+ boolean stencil_ref_bf_fallback;
};
struct r300_rs_state {
uint32_t line_stipple_value; /* R300_GA_LINE_STIPPLE_VALUE: 0x4260 */
uint32_t color_control; /* R300_GA_COLOR_CONTROL: 0x4278 */
uint32_t polygon_mode; /* R300_GA_POLY_MODE: 0x4288 */
+ uint32_t clip_rule; /* R300_SC_CLIP_RULE: 0x43D0 */
/* Specifies top of Raster pipe specific enable controls,
* i.e. texture coordinates stuffing for points, lines, triangles */
uint32_t format0; /* R300_TX_FORMAT0: 0x4480 */
uint32_t format1; /* R300_TX_FORMAT1: 0x44c0 */
uint32_t format2; /* R300_TX_FORMAT2: 0x4500 */
+ uint32_t tile_config; /* R300_TX_OFFSET (subset thereof) */
+};
+
+struct r300_sampler_view {
+ struct pipe_sampler_view base;
+
+ /* Copy of r300_texture::texture_format_state with format-specific bits
+ * added. */
+ struct r300_texture_format_state format;
};
struct r300_texture_fb_state {
struct r300_textures_state {
/* Textures. */
- struct pipe_sampler_view *fragment_sampler_views[8];
- int texture_count;
+ struct r300_sampler_view *sampler_views[16];
+ int sampler_view_count;
/* Sampler states. */
- struct r300_sampler_state *sampler_states[8];
- int sampler_count;
+ struct r300_sampler_state *sampler_states[16];
+ int sampler_state_count;
- /* These is the merge of the texture and sampler states. */
+ /* This is the merge of the texture and sampler states. */
unsigned count;
uint32_t tx_enable; /* R300_TX_ENABLE: 0x4101 */
struct r300_texture_sampler_state {
- uint32_t format[3]; /* R300_TX_FORMAT[0-2] */
- uint32_t filter[2]; /* R300_TX_FILTER[0-1] */
+ struct r300_texture_format_state format;
+ uint32_t filter0; /* R300_TX_FILTER0: 0x4400 */
+ uint32_t filter1; /* R300_TX_FILTER1: 0x4440 */
uint32_t border_color; /* R300_TX_BORDER_COLOR: 0x45c0 */
- uint32_t tile_config; /* R300_TX_OFFSET (subset thereof) */
- } regs[8];
+ } regs[16];
};
struct r300_vertex_stream_state {
struct r300_texture {
/* Parent class */
- struct pipe_texture tex;
+ struct u_resource b;
/* Offsets into the buffer. */
unsigned offset[R300_MAX_TEXTURE_LEVELS];
/* Total size of this texture, in bytes. */
unsigned size;
- /* Whether this texture has non-power-of-two dimensions.
+ /* Whether this texture has non-power-of-two dimensions
+ * or a user-specified pitch.
* It can be either a regular texture or a rectangle one.
*/
- boolean is_npot;
+ boolean uses_pitch;
/* Pipe buffer backing this texture. */
struct r300_winsys_buffer *buffer;
/* Registers carrying texture format data. */
- struct r300_texture_format_state state;
+ /* Only format-independent bits should be filled in. */
+ struct r300_texture_format_state tx_format;
+ /* All bits should be filled in. */
struct r300_texture_fb_state fb_state;
/* Buffer tiling */
/* Parent class */
struct pipe_context context;
+ /* Emission of drawing packets. */
+ void (*emit_draw_arrays_immediate)(
+ struct r300_context *r300,
+ unsigned mode, unsigned start, unsigned count);
+
+ void (*emit_draw_arrays)(
+ struct r300_context *r300,
+ unsigned mode, unsigned count);
+
+ void (*emit_draw_elements)(
+ struct r300_context *r300, struct pipe_resource* indexBuffer,
+ unsigned indexSize, unsigned minIndex, unsigned maxIndex,
+ unsigned mode, unsigned start, unsigned count);
+
+
/* The interface to the windowing system, etc. */
struct r300_winsys_screen *rws;
+ /* Screen. */
+ struct r300_screen *screen;
/* Draw module. Used mostly for SW TCL. */
struct draw_context* draw;
/* Accelerated blit support. */
struct blitter_context* blitter;
/* Vertex buffer for rendering. */
- struct pipe_buffer* vbo;
+ struct pipe_resource* vbo;
/* Offset into the VBO. */
size_t vbo_offset;
/* Occlusion query buffer. */
- struct pipe_buffer* oqbo;
+ struct pipe_resource* oqbo;
/* Query list. */
struct r300_query *query_current;
struct r300_query query_list;
struct r300_atom blend_color_state;
/* User clip planes. */
struct r300_atom clip_state;
- /* Shader constants. */
- struct r300_constant_buffer shader_constants[PIPE_SHADER_TYPES];
/* Depth, stencil, and alpha state. */
struct r300_atom dsa_state;
/* Fragment shader. */
- struct r300_fragment_shader* fs;
+ struct r300_atom fs;
+ /* Fragment shader RC_CONSTANT_STATE variables. */
+ struct r300_atom fs_rc_constant_state;
+ /* Fragment shader constant buffer. */
+ struct r300_atom fs_constants;
/* Framebuffer state. */
struct r300_atom fb_state;
+ /* Occlusion query. */
+ struct r300_atom query_start;
/* Rasterizer state. */
struct r300_atom rs_state;
/* RS block state. */
struct r300_atom vap_output_state;
/* Vertex shader. */
struct r300_atom vs_state;
+ /* Vertex shader constant buffer. */
+ struct r300_atom vs_constants;
/* Viewport state. */
struct r300_atom viewport_state;
/* ZTOP state. */
struct pipe_viewport_state viewport;
- /* Bitmask of dirty state objects. */
- uint32_t dirty_state;
/* Flag indicating whether or not the HW is dirty. */
uint32_t dirty_hw;
/* Whether polygon offset is enabled. */
boolean polygon_offset_enabled;
/* Z buffer bit depth. */
uint32_t zbuffer_bpp;
- /* Whether scissor is enabled. */
- boolean scissor_enabled;
- /* Point sprites texcoord index, -1 = unused. */
- int sprite_coord_index;
+ /* Whether rendering is conditional and should be skipped. */
+ boolean skip_rendering;
+ /* Whether the two-sided stencil ref value is different for front and
+ * back faces, and fallback should be used for r3xx-r4xx. */
+ boolean stencil_ref_bf_fallback;
+ /* Point sprites texcoord index, 1 bit per texcoord */
+ int sprite_coord_enable;
/* upload managers */
struct u_upload_mgr *upload_vb;
};
/* Convenience cast wrapper. */
+static INLINE struct r300_texture* r300_texture(struct pipe_resource* tex)
+{
+ return (struct r300_texture*)tex;
+}
+
static INLINE struct r300_context* r300_context(struct pipe_context* context)
{
return (struct r300_context*)context;
}
+static INLINE struct r300_fragment_shader *r300_fs(struct r300_context *r300)
+{
+ return (struct r300_fragment_shader*)r300->fs.state;
+}
struct pipe_context* r300_create_context(struct pipe_screen* screen,
void *priv);
/* Context initialization. */
struct draw_stage* r300_draw_stage(struct r300_context* r300);
void r300_init_state_functions(struct r300_context* r300);
-void r300_init_surface_functions(struct r300_context* r300);
-void r300_init_tex_functions( struct pipe_context *pipe );
+void r300_init_resource_functions(struct r300_context* r300);
static INLINE boolean CTX_DBG_ON(struct r300_context * ctx, unsigned flags)
{
- return SCREEN_DBG_ON(r300_screen(ctx->context.screen), flags);
+ return SCREEN_DBG_ON(ctx->screen, flags);
}
static INLINE void CTX_DBG(struct r300_context * ctx, unsigned flags,
if (CTX_DBG_ON(ctx, flags)) {
va_list va;
va_start(va, fmt);
- debug_vprintf(fmt, va);
+ vfprintf(stderr, fmt, va);
va_end(va);
}
}