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-rw-r--r--src/gallium/state_trackers/python/gallium.i511
1 files changed, 11 insertions, 500 deletions
diff --git a/src/gallium/state_trackers/python/gallium.i b/src/gallium/state_trackers/python/gallium.i
index 284ecb827d..8d7a49cee7 100644
--- a/src/gallium/state_trackers/python/gallium.i
+++ b/src/gallium/state_trackers/python/gallium.i
@@ -58,6 +58,7 @@
%include "carrays.i"
%array_class(unsigned char, ByteArray);
%array_class(int, IntArray);
+%array_class(unsigned, UnsignedArray);
%array_class(float, FloatArray);
@@ -65,13 +66,15 @@
%rename(Context) st_context;
%rename(Texture) pipe_texture;
%rename(Surface) pipe_surface;
-
-%rename(Buffer) pipe_buffer;
+%rename(Buffer) st_buffer;
%rename(BlendColor) pipe_blend_color;
%rename(Blend) pipe_blend_state;
%rename(Clip) pipe_clip_state;
%rename(ConstantBuffer) pipe_constant_buffer;
+%rename(Depth) pipe_depth_state;
+%rename(Stencil) pipe_stencil_state;
+%rename(Alpha) pipe_alpha_state;
%rename(DepthStencilAlpha) pipe_depth_stencil_alpha_state;
%rename(FormatBlock) pipe_format_block;
%rename(Framebuffer) pipe_framebuffer_state;
@@ -84,505 +87,13 @@
%rename(VertexElement) pipe_vertex_element;
%rename(Viewport) pipe_viewport_state;
-%nodefaultctor st_device;
-%nodefaultctor st_context;
-%nodefaultctor pipe_texture;
-%nodefaultctor pipe_surface;
-%nodefaultctor pipe_buffer;
-
-%nodefaultdtor st_device;
-%nodefaultdtor st_context;
-%nodefaultdtor pipe_texture;
-%nodefaultdtor pipe_surface;
-%nodefaultdtor pipe_buffer;
-
-%ignore pipe_texture::screen;
-
-%ignore pipe_surface::winsys;
-%immutable pipe_surface::texture;
-%immutable pipe_surface::buffer;
-%include "p_format.i";
+%include "p_compiler.i"
%include "pipe/p_defines.h";
-%include "pipe/p_state.h";
-%include "pipe/p_shader_tokens.h";
-
-
-struct st_device {
-};
-
-struct st_context {
-};
-
-
-%newobject st_device::texture_create;
-%newobject st_device::context_create;
-%newobject st_device::buffer_create;
-
-%extend st_device {
-
- st_device(int hardware = 1) {
- return st_device_create(hardware ? TRUE : FALSE);
- }
-
- ~st_device() {
- st_device_destroy($self);
- }
-
- const char * get_name( void ) {
- return $self->screen->get_name($self->screen);
- }
-
- const char * get_vendor( void ) {
- return $self->screen->get_vendor($self->screen);
- }
-
- /**
- * Query an integer-valued capability/parameter/limit
- * \param param one of PIPE_CAP_x
- */
- int get_param( int param ) {
- return $self->screen->get_param($self->screen, param);
- }
-
- /**
- * Query a float-valued capability/parameter/limit
- * \param param one of PIPE_CAP_x
- */
- float get_paramf( int param ) {
- return $self->screen->get_paramf($self->screen, param);
- }
-
- /**
- * Check if the given pipe_format is supported as a texture or
- * drawing surface.
- * \param type one of PIPE_TEXTURE, PIPE_SURFACE
- */
- int is_format_supported( enum pipe_format format,
- enum pipe_texture_target target,
- unsigned tex_usage,
- unsigned geom_flags ) {
- return $self->screen->is_format_supported( $self->screen,
- format,
- target,
- tex_usage,
- geom_flags );
- }
-
- struct st_context *
- context_create(void) {
- return st_context_create($self);
- }
-
- struct pipe_texture *
- texture_create(
- enum pipe_format format,
- unsigned width,
- unsigned height,
- unsigned depth = 1,
- unsigned last_level = 0,
- enum pipe_texture_target target = PIPE_TEXTURE_2D,
- unsigned tex_usage = 0
- ) {
- struct pipe_texture templat;
- memset(&templat, 0, sizeof(templat));
- templat.format = format;
- pf_get_block(templat.format, &templat.block);
- templat.width[0] = width;
- templat.height[0] = height;
- templat.depth[0] = depth;
- templat.last_level = last_level;
- templat.target = target;
- templat.tex_usage = tex_usage;
- return $self->screen->texture_create($self->screen, &templat);
- }
-
- struct pipe_buffer *
- buffer_create(unsigned size, unsigned alignment = 0, unsigned usage = 0) {
- return $self->screen->winsys->buffer_create($self->screen->winsys, alignment, usage, size);
- }
-
-};
-
-
-%extend st_context {
-
- ~st_context() {
- st_context_destroy($self);
- }
-
- /*
- * State functions (create/bind/destroy state objects)
- */
-
- void set_blend( const struct pipe_blend_state *state ) {
- cso_set_blend($self->cso, state);
- }
-
- void set_sampler( unsigned index, const struct pipe_sampler_state *state ) {
- cso_single_sampler($self->cso, index, state);
- cso_single_sampler_done($self->cso);
- }
-
- void set_rasterizer( const struct pipe_rasterizer_state *state ) {
- cso_set_rasterizer($self->cso, state);
- }
-
- void set_depth_stencil_alpha(const struct pipe_depth_stencil_alpha_state *state) {
- cso_set_depth_stencil_alpha($self->cso, state);
- }
-
- void set_fragment_shader( const struct pipe_shader_state *state ) {
- void *fs;
-
- fs = $self->pipe->create_fs_state($self->pipe, state);
- if(!fs)
- return;
-
- if(cso_set_fragment_shader_handle($self->cso, fs) != PIPE_OK)
- return;
-
- cso_delete_fragment_shader($self->cso, $self->fs);
- $self->fs = fs;
- }
-
- void set_vertex_shader( const struct pipe_shader_state *state ) {
- void *vs;
-
- vs = $self->pipe->create_vs_state($self->pipe, state);
- if(!vs)
- return;
-
- if(cso_set_vertex_shader_handle($self->cso, vs) != PIPE_OK)
- return;
-
- cso_delete_vertex_shader($self->cso, $self->vs);
- $self->vs = vs;
- }
-
- /*
- * Parameter-like state (or properties)
- */
-
- void set_blend_color(const struct pipe_blend_color *state ) {
- cso_set_blend_color($self->cso, state);
- }
-
- void set_clip(const struct pipe_clip_state *state ) {
- $self->pipe->set_clip_state($self->pipe, state);
- }
-
- void set_constant_buffer(unsigned shader, unsigned index,
- const struct pipe_constant_buffer *buf ) {
- $self->pipe->set_constant_buffer($self->pipe, shader, index, buf);
- }
-
- void set_framebuffer(const struct pipe_framebuffer_state *state ) {
- cso_set_framebuffer($self->cso, state);
- }
-
- void set_polygon_stipple(const struct pipe_poly_stipple *state ) {
- $self->pipe->set_polygon_stipple($self->pipe, state);
- }
-
- void set_scissor(const struct pipe_scissor_state *state ) {
- $self->pipe->set_scissor_state($self->pipe, state);
- }
-
- void set_viewport(const struct pipe_viewport_state *state) {
- cso_set_viewport($self->cso, state);
- }
-
- void set_sampler_texture(unsigned index,
- struct pipe_texture *texture) {
- if(!texture)
- texture = $self->default_texture;
- pipe_texture_reference(&$self->sampler_textures[index], texture);
- $self->pipe->set_sampler_textures($self->pipe,
- PIPE_MAX_SAMPLERS,
- $self->sampler_textures);
- }
-
- void set_vertex_buffer(unsigned index,
- const struct pipe_vertex_buffer *buffer) {
- memcpy(&$self->vertex_buffers[index], buffer, sizeof(*buffer));
- $self->pipe->set_vertex_buffers($self->pipe, PIPE_MAX_ATTRIBS, $self->vertex_buffers);
- }
-
- void set_vertex_element(unsigned index,
- const struct pipe_vertex_element *element) {
- memcpy(&$self->vertex_elements[index], element, sizeof(*element));
- $self->pipe->set_vertex_elements($self->pipe, PIPE_MAX_ATTRIBS, $self->vertex_elements);
- }
-
- /*
- * Draw functions
- */
-
- void draw_arrays(unsigned mode, unsigned start, unsigned count) {
- $self->pipe->draw_arrays($self->pipe, mode, start, count);
- }
-
- void draw_elements( struct pipe_buffer *indexBuffer,
- unsigned indexSize,
- unsigned mode, unsigned start, unsigned count) {
- $self->pipe->draw_elements($self->pipe, indexBuffer, indexSize, mode, start, count);
- }
-
- void draw_vertices(unsigned prim,
- unsigned num_verts,
- unsigned num_attribs,
- const float *vertices)
- {
- struct pipe_context *pipe = $self->pipe;
- struct pipe_winsys *winsys = pipe->winsys;
- struct pipe_buffer *vbuf;
- float *map;
- unsigned size;
-
- size = num_verts * num_attribs * 4 * sizeof(float);
-
- vbuf = winsys->buffer_create(winsys,
- 32,
- PIPE_BUFFER_USAGE_VERTEX,
- size);
- if(!vbuf)
- goto error1;
-
- map = winsys->buffer_map(winsys, vbuf, PIPE_BUFFER_USAGE_CPU_WRITE);
- if (!map)
- goto error2;
- memcpy(map, vertices, size);
- pipe->winsys->buffer_unmap(pipe->winsys, vbuf);
-
- util_draw_vertex_buffer(pipe, vbuf, prim, num_verts, num_attribs);
-
-error2:
- pipe_buffer_reference(pipe->winsys, &vbuf, NULL);
-error1:
- ;
- }
-
- void
- flush(void) {
- struct pipe_fence_handle *fence = NULL;
- $self->pipe->flush($self->pipe, PIPE_FLUSH_RENDER_CACHE, &fence);
- /* TODO: allow asynchronous operation */
- $self->pipe->winsys->fence_finish( $self->pipe->winsys, fence, 0 );
- $self->pipe->winsys->fence_reference( $self->pipe->winsys, &fence, NULL );
- }
-
- /*
- * Surface functions
- */
-
- void surface_copy(int do_flip,
- struct pipe_surface *dest,
- unsigned destx, unsigned desty,
- struct pipe_surface *src,
- unsigned srcx, unsigned srcy,
- unsigned width, unsigned height) {
- $self->pipe->surface_copy($self->pipe, do_flip, dest, destx, desty, src, srcx, srcy, width, height);
- }
-
- void surface_fill(struct pipe_surface *dst,
- unsigned x, unsigned y,
- unsigned width, unsigned height,
- unsigned value) {
- $self->pipe->surface_fill($self->pipe, dst, x, y, width, height, value);
- }
-
- void surface_clear(struct pipe_surface *surface, unsigned value = 0) {
- $self->pipe->clear($self->pipe, surface, value);
- }
-
-};
-
-
-%newobject pipe_texture::get_surface;
-
-%extend pipe_texture {
-
- ~pipe_texture() {
- struct pipe_texture *ptr = $self;
- pipe_texture_reference(&ptr, NULL);
- }
-
- unsigned get_width(unsigned level=0) {
- return $self->width[level];
- }
-
- unsigned get_height(unsigned level=0) {
- return $self->height[level];
- }
-
- unsigned get_depth(unsigned level=0) {
- return $self->depth[level];
- }
-
- unsigned get_nblocksx(unsigned level=0) {
- return $self->nblocksx[level];
- }
-
- unsigned get_nblocksy(unsigned level=0) {
- return $self->nblocksy[level];
- }
-
- /** Get a surface which is a "view" into a texture */
- struct pipe_surface *
- get_surface(unsigned face=0, unsigned level=0, unsigned zslice=0, unsigned usage=0 )
- {
- struct pipe_screen *screen = $self->screen;
- return screen->get_tex_surface(screen, $self, face, level, zslice, usage);
- }
-
-};
-
-
-%extend pipe_surface {
-
- ~pipe_surface() {
- struct pipe_surface *ptr = $self;
- pipe_surface_reference(&ptr, NULL);
- }
-
- // gets mapped to pipe_surface_map automatically
- void * map( unsigned flags );
-
- // gets mapped to pipe_surface_unmap automatically
- void unmap( void );
-
- void
- get_tile_raw(unsigned x, unsigned y, unsigned w, unsigned h, unsigned char *raw, unsigned stride) {
- pipe_get_tile_raw($self, x, y, w, h, raw, stride);
- }
-
- void
- put_tile_raw(unsigned x, unsigned y, unsigned w, unsigned h, const unsigned char *raw, unsigned stride) {
- pipe_put_tile_raw($self, x, y, w, h, raw, stride);
- }
-
- void
- get_tile_rgba(unsigned x, unsigned y, unsigned w, unsigned h, float *rgba) {
- pipe_get_tile_rgba($self, x, y, w, h, rgba);
- }
-
- void
- put_tile_rgba(unsigned x, unsigned y, unsigned w, unsigned h, const float *rgba) {
- pipe_put_tile_rgba($self, x, y, w, h, rgba);
- }
-
- void
- get_tile_z(unsigned x, unsigned y, unsigned w, unsigned h, unsigned *z) {
- pipe_get_tile_z($self, x, y, w, h, z);
- }
-
- void
- put_tile_z(unsigned x, unsigned y, unsigned w, unsigned h, const unsigned *z) {
- pipe_put_tile_z($self, x, y, w, h, z);
- }
-
- void
- sample_rgba(float *rgba) {
- st_sample_surface($self, rgba);
- }
-
- unsigned
- compare_tile_rgba(unsigned x, unsigned y, unsigned w, unsigned h, const float *rgba, float tol = 0.0)
- {
- float *rgba2;
- const float *p1;
- const float *p2;
- unsigned i, j, n;
-
- rgba2 = MALLOC(h*w*4*sizeof(float));
- if(!rgba2)
- return ~0;
-
- pipe_get_tile_rgba($self, x, y, w, h, rgba2);
-
- p1 = rgba;
- p2 = rgba2;
- n = 0;
- for(i = h*w; i; --i) {
- unsigned differs = 0;
- for(j = 4; j; --j) {
- float delta = *p2++ - *p1++;
- if (delta < -tol || delta > tol)
- differs = 1;
- }
- n += differs;
- }
-
- FREE(rgba2);
-
- return n;
- }
-
-};
-
-
-%extend pipe_framebuffer_state {
-
- pipe_framebuffer_state(void) {
- return CALLOC_STRUCT(pipe_framebuffer_state);
- }
-
- ~pipe_framebuffer_state() {
- unsigned index;
- for(index = 0; index < PIPE_MAX_COLOR_BUFS; ++index)
- pipe_surface_reference(&$self->cbufs[index], NULL);
- pipe_surface_reference(&$self->zsbuf, NULL);
- FREE($self);
- }
-
- void
- set_cbuf(unsigned index, struct pipe_surface *surface) {
- pipe_surface_reference(&$self->cbufs[index], surface);
- }
-
- void
- set_zsbuf(struct pipe_surface *surface) {
- pipe_surface_reference(&$self->zsbuf, surface);
- }
-
-};
-
+%include "p_format.i"
-%extend pipe_shader_state {
-
- pipe_shader_state(const char *text, unsigned num_tokens = 1024) {
- struct tgsi_token *tokens;
- struct pipe_shader_state *shader;
-
- tokens = MALLOC(num_tokens * sizeof(struct tgsi_token));
- if(!tokens)
- goto error1;
-
- if(tgsi_text_translate(text, tokens, num_tokens ) != TRUE)
- goto error2;
-
- shader = CALLOC_STRUCT(pipe_shader_state);
- if(!shader)
- goto error3;
-
- shader->tokens = tokens;
-
- return shader;
-
-error3:
-error2:
- FREE(tokens);
-error1:
- return NULL;
- }
-
- ~pipe_shader_state() {
- FREE((void*)$self->tokens);
- FREE($self);
- }
+%include "p_device.i"
+%include "p_context.i"
+%include "p_texture.i"
+%include "p_state.i"
- void dump(unsigned flags = 0) {
- tgsi_dump($self->tokens, flags);
- }
-} \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 14:48:20 +0000